Showing posts with label Technology News. Show all posts
Showing posts with label Technology News. Show all posts

Saturday, March 24, 2012

Largest Paper Airplane in the World Gets Launched

Measuring 45-feet long, this massive paper airplane "flew for all of six seconds after it was released by a helicopter (the pilot of which "gave the order to cut the plane loose from the cable when it began to pull the chopper itself in a strong gust," according to museum officials)." Continue reading for a video of the first launch.

"The ending of the video released by the museum suggests the flight ended in a pretty gnarly spiral of a nose-dive."







HP launches its Application Lifecycle Intelligence (ALI) development tools

Hewlett Packard announced earlier this morning a whole slew of new development tools, software suites and services aimed at accelerating application development lifecycles, with an emphasis on mobile apps and cloud solutions used in IT, mobile apps as well as tele-medicine applications.

HP is looking to make better use of the tools already provided by some social sites to allow better collaboration within work groups, and has added features designed to help mobile app developers and to reduce the development lifecycle to just days instead of months.

"Today, modern enterprise applications require a much different approach to original design and testing phases than traditional software applications," said Jonathan Rende, vice president and GM of application transformation solutions at HP.

"Overall, HP ensures that enterprise applications provide the highest level of quality, security, availability and scalability while elevating the user experience to an entirely new level."

On the social side, HP Application Lifecycle Intelligence (ALI) now uses social-media methods to track who is working on each stage of a software development project, and what input they have had so far, and at every phase of the development cycle.

HP's new Enterprise Collaboration suite allows real-time conversations on source code and links them to action items so that everyone in the team can benefit.

For enterprise mobility applications, HP has teamed up with Perfecto Mobile to speed up smartphone and tablet application development by allowing automated testing for multiple mobile handset types. There's also a new module for taking on-the-fly information on SAP Netweaver and Sybase Unwired platforms in the enterprise segment.

Then, HP Anywhere has also been updated to allow mobile phone users access to defect tracking, troubleshooting and service health monitoring, ensuring that as long as you've got your mobile app you can still get some work done and then post on an executive scorecard.

In the next few weeks, HP will also announce some new development tools that will enable app developers to collaborate on M2M (machine-to-machine) projects that can be used in the IT industry as well as in mobile medicine apps.

Monday, October 3, 2011

How to Get Real Time Bus Transit Updates with Google Maps

Google Maps is not just the geographical maps, its updated from time to time with real time updates and technologies which can really help people. Lot more can happen over Google Maps, Google believes and they are working towards it. We have seen weather reports in Google Maps, live transit information and 45 degrees aerial view of places is also available in certain places.
Google Maps Realtime Transit Updates
Google Maps has transit layer which allows users to make use of local transit guide. Google Transit has been added to more than 450 cities and town in the world and more places are added. Google Maps transit in some places of United States has got real and you can real time details on live alerts information of that place along with knowing the arrival timings. This updates is also available in supported mobile phones and Android phones.
Users can see the delays and alerts in local transit that they take by clicking on the transit station or the planning route.
It provides further information in Alerts tab of that particular station.
But wait a minute, before you get excited its only available in certain places in United States & Europe. Boston, Portland, San Diego and San Francisco and two European cities are Madrid and Turin. Soon or later it would be available for other regions in the world.
Check out this video showing the Live Transit Updates -



If you are in a city with live transit updates provided by Google Maps, start getting live departure times, arrival times and services alerts on Google Maps for desktop and supported mobile phones.

Thanks To Amit Bhawani

Sunday, September 25, 2011

Famous Computer Viruses

Computer viruses have bought misery to millions of computer users around the world. It is one of the negatives of the computer world we live in today. This article takes a look at ten of the world's most famous computer viruses.
Morris Worm
The Morris Worm goes back to 1988. Its creator claimed the program was invented to crawl the internet (at this stage in its very early days) to investigate its size. It did, however, cause major damage to computers. It was capable of infecting computers many times over, each time causing more problems and potentially resulting in it eventually becoming unusable.
Michelangelo Virus
This was given its name due to it being programmed to attack on 6th March, the date of Michelangelo's birthday. Once installed on a computer it lay dormant, with all infected computers being attacked on the same date. The virus caused massive data loss.
Melissa Virus
This was named after a topless dancer in Florida. It was spread via emails which contained a Microsoft Word document. Once the document was opened it infected the computer and sent the same email to the first fifty addresses in the receiver's email address book. Large corporations and organisations were infected, including some government networks.
I Love You Virus
The I Love You virus appeared in emails titled "I love you" with an attached text file, which the email claimed was a love letter. When this was opened it would attack the computer and send it to all email addresses in the recipient's address book. This meant it quickly spread widely. Along with millions of other computers across the world, it infected the White House and Pentagon computers.
Conficker Virus
The Conficker virus infected millions of Windows users including the British and French military computer networks. It linked infected computers and could be controlled by a central computer, run by its creators.
Bugbear
This virus copied itself to the hard drive of computers via Microsoft Outlook and Internet Explorer but exploiting a security hole. Once installed onto a computer it was also capable of infecting any computers it shared a network with. So, if it infected one computer within a business network it could soon infect the entire network. The virus was also sent to others in the address book of the receiver. Bugbear copied any usernames, passwords and bank details the user typed into their computer and sent this information via email.
Code Red Virus
This attacked a large number of websites and meant that instead of viewing a website, visitors would see a message stating that the website had been hacked. Amongst the websites it infected were a number of US government sites.
Nimda Virus
This first attacked exactly a week after 9/11 and was therefore thought to be connected, something that was later found not to be the case. Unlike most computer viruses, it spread in several different ways, including via email, across shared networks, and to those who had browsed infected websites. It targeted computers using Microsoft Windows.
Sasser Virus
This exploited holes in Microsoft Windows and caused computers to shut down. Some large organisations and corporations were impacted, including the European Commission, British Airways and Goldman Sachs.
Blaster Virus
Blaster attacked computers using the Microsoft Windows XP and 2000 operating systems. It caused the overuse of memory and therefore eventually resulted in computers crashing. The virus would start up again every time the computer was restarted.
Andrew Marshall ©
For useful Computer Virus information including how to avoid them, visit the information site, Know the Net.

VLC media player for Android

VLC media player is undoubtedly the most popular open source media player, currently existing. Own to its open source nature, developers are porting the player to the open-source mobile operating system that is Android. Android has been around for years now, but VLC for the operating system has not been fully developed yet.

Recently, a new version of the media player for Android was uploaded for the Android users to download. In fact there are two versions of the media player that can be downloaded; one is supports NEON capable device, while the other supports non-NEON capable devices.

As this is still in development stage, there are sure to be bugs and glitches and this should be borne in mind while downloading the media player.
Install VLC for Android Here

Wednesday, September 21, 2011

BenQ launches E2200HD in India

BenQ corp has launched the first 22 inch or so to say 21.5 inch 1080p Full HD LCD monitor. The monitor is equipped with a 1920 x 1080 pixel resolution with 300 cd/m2 brightness. It comes with VGA and HDMI inputs with a headphone jack.

The LCD has a 16:9 aspect ratio and has a 10,000:1 contrast ratio.

The E2200HD comes with integrated speakers and can render content from STBs, camcorders and DVD players. The LCD Monitor will be available for only Rs. 13,500 which is a pretty neat price for what you are getting.

Nokia 6600i unleashed in India

The Nokia 6600i has just been launched in India and it establishes itself as the smallest 5-megapixel phone in the market. The 6600i has a slider form factor with an extremely impressive design and style.

The camera being the phones USP promises to deliver crystal clear imaging with its 8x zoom and auto focus functionality. It also comes with a dual LED flash for enhancing image quality.

Other features include FM radio, playback for all kinds of media files/formats, stereo headsets and bluetooth v2.0. A microSD card slot capable of holding a 16GB card fits perfect for this phone.

Galaxy Fit - Samsungs Latest Sub - 100 Smartphone

Samsung’s Galaxy brand is one of the fastest growing in the world of technology and smartphones. The Galaxy S II is fast becoming one of the biggest selling smartphones in the world and the entry level Galaxy Ace has been extremely well received since its launch. The latest addition to Samsung’s galaxy range is the Fit, a sub-£100 smartphone running Android 2.2.

A major benefit of the Galaxy Fit is its affordability. It costs less that £100 on many pay as you go tariffs. Despite its low price, Samsung haven’t scrimped with the design or features of the Galaxy Fit. The attractive handset weighs just 108g and boasts a 3.3-inch touchscreen display. The 240 x 320 pixel resolution is great for viewing pictures, videos and webpages but won’t put a strain on the phone’s battery or resources.

The Galaxy Fit has a 600MHz processor and runs Android 2.2 and Samsung’s TouchWiz user interface. TouchWiz allows for superfast and smooth switching between apps, home screens and features on the phone; a rarity for budget smartphones. The device also comes preloaded with a variety of apps including Task Killer, Music, Social Hub and Quick Office, as well as a variety of Google apps.

One of the Galaxy Fit’s killer features is its incredible quality camera. It has a 5-megapixel sensor and shoots images at 2592 x 1944 pixel resolution. It also features geo-tagged and smile detection and shoots video at QVGA quality. The device also has excellent connectivity, with Wi-Fi, HSDPA, EDGE and GPRS. It can be used as a portable Wi-Fi hotspot for tethering and data can be transferred from the phone to a PC with the provided USB cable.

While the Samsung Galaxy Fit cannot match the Galaxy S II for power and features, its excellent camera and connectivity options make it the one of the best phones available for under £100. visit dialaphone.co.uk for the latest deals on mobile phones.

Google and Moto: The Best- and Worst-Case Scenarios

If Google is able to go ahead with its plans to buy Motorola Mobility, it will mean big changes in store for the Android world. Whether those changes are hurtful or helpful to the OS as a whole is up to Google. Will the Android creator take its OS in a more proprietary direction? Or will Google's acquisition actually make for a stronger, more diverse ecosystem?

Google's (Nasdaq: GOOG) recent plan to buy Motorola Mobility (NYSE: MMI) has the potential for reshaping the entire Android landscape. If it wins regulatory approval for the purchase, Google may only have a short time span to connect its marketing strategy.
When and if this happens, it could further fracture the open source Android operating system. Depending on how Google follows its purchase of a hardware division, a future release of Android might usher in a more tightly controlled platform.
Consumers might see choices between hybrid Google Android devices with newer features than are available in the older open source versions of Android. That type of division could separate hardware manufacturers, propelling some to rally around Microsoft's (Nasdaq: MSFT) Windows Phone platform.
"If Google does plan on making an integrated move with hardware makers, we will know that within one year's time, maybe even within one month. It would be evident very quickly if Google starts trying to build a closed ecosystem," Anandan Jayaraman, chief product and marketing officer at Connectiva Systems, told LinuxInsider. 

Plan A or Plan B? 

Two main possibilities could develop with Google in control of its own already-established phone-making plan. If Google's purchase bid wins regulatory approval, the Motorola deal will change the Android landscape. What remains to be seen is the way the best-case and worst-case scenarios for the Android platform plays out, according to Jayaraman.
Two scenarios are now likely to occur, Jayaraman believes. The deal was driven by the increasing pressure on the Android ecosystem from patent suits and the recent acquisition of Nortel (NYSE: NT) mobile patents by a consortium of bidders that included Apple (Nasdaq: AAPL) and Microsoft, he contended.
Either Google will divest the hardware business very soon, or it will attempt to build an integrated hardware-software device similar to what Apple developed into the iPhone. That will force Samsung and other device manufacturers to pursue Android alternatives to protect their long-term interests.
"A fractured Android landscape will help Apple, but if Google starts to become the real Apple alternative with a deeply integrated device hardware and OS, this can turn out to be a very interesting battle," said Jayaraman. 

Partner Push-Back 

Google is probably planning to cannibalize what it can from the few thousand Motorola patents it will grab in the purchase. Locking down the Android OS will really fracture the Android ecosystem, Jayaraman noted.
"Right now I think Google has more than 20 partners licensing Android. Hardware makers will be less inclined to partner with Google. Instead, they could start doing other things. For example, many of them might go to Windows Phone," Jayaraman surmised.
Android is already way too large for Google to do something along the lines of an Apple monopoly. That task would be hard for Google to achieve. It really doesn't understand the hardware business.
"Google's strength is in developing the software and letting the ecosystem build up around it," he said. "Frankly, taking that on would be a huge risk. To become more proprietary, Google in the future would have to develop future versions of Android that are not open source." 

 Buddy or Bully?

The only other viable scenario for Google's rebranding of Motorola Mobility is for Google to continue on its present path and get some action on its Motorola hardware, according to Jayaraman. Here is where the continued partnership by manufacturers with Google will lead to some improved monetization of the open source Android ecosystem.
Somehow they will have to find a way to capitalize on the advertising built into Android mobile devices. So far the money stream from Android back to Google has been much less than what Apple earns from every proprietary device it sells, he said.
"The truth is that Google has not been able to monetize Android that well. Because it's open source and free, it really isn't all that easy to monetize around it," he concluded. 

Android Windfall 

The Android platform is one of the most popular mobile operating systems in the market. It's doubtful that the merger between Motorola and Android will change that in the short term, noted Mike Manzo, CMO of Openet.
"If nothing else, Android will have a dedicated device maker that could push the platform beyond the influence of the traditional smartphone market. With the support of both Google and Motorola, Android could become a part of the Google TV project -- which would be a boon for consumers looking to integrate their cloud-based lives," Manzo told LinuxInsider.
Motorola was working on a number of projects involving getting software to run on TV devices, noted Jayaraman. So access to thousands of Motorola patents could be Google's big advantage in taking over Motorola. 

Boon for Windows and Nokia Phones? 

The worst-case scenario for the Google/Motorola deal is that Android is removed as the operating system for competitive device makers, Manzo suggested. Then Windows Phone would start to take on Android's market share.
"Overall, users will get more of a differentiated market, but each device and operating system will continue to create new features and services -- to the detriment of traditional carriers who struggle to keep up with today's traffic," said Manzo.
This could be a huge blessing for Windows and Nokia (NYSE: NOK), agreed Jayaraman. If Microsoft could find a way to get the Windows phone platform better distributed, it actually could become stiff competition for Android as Google plays around with its own phone-making entries. 

No Nokia 

"Of course, it might be a problem for Nokia," Jayaraman noted.
What's more interesting is the consumer direction Microsoft has taken with Windows Phone. But it pales in comparison to Nokia phones, according to Brian Reed, vice president of products and CMO for BoxTone.
"Nokia still sells more consumer handsets than anyone else in the world, especially in Asia and in the low-end market," he told LinuxInsider.
Overall, it will be good for the industry by providing consumers with another option. Google will end up with a better product to deliver a better end-to-end experience, he explained.
For example, Google will go through what Research In Motion (Nasdaq: RIMM) did first with its BlackBerry OS and phone and what Apple did with its iPhone. As Google takes on some of the hardware business, it will have a greater appreciation for some of the intricacies of working the blend between the hardware and software, noted Reed. 

Android Everywhere 

Google will keep Android as a wide-open world, Reed said. The horses are already out the barn on that one.
"Google isn't in a position to have a proprietary product like the iOS. The plan is for Android everywhere. I think Google is going to continue with that approach or strategy," said Reed.
Taking on its own phone manufacturing division will help Google to prevent a repeat of its trouble in rolling out Honeycomb to the product makers. That would have gone smoother if Google controlled the hardware, Reed said.
Google worked with a select manufacturer to get the hardware and software combination just right. Then they rolled it our to everybody else. The Motorola division as an in-house entity could serve that purpose next time around. 

Targeted Markets 
Google's acquisition of Motorola Mobility fits into a business model already emerging within the Android ecosystem, according to Reed. He is seeing what he called a "long-tail" interest in all kinds of specialized user devices and experiences using Android.
"We're working with a number of Chinese device manufacturers right now who are building various kinds of devices. These are going to be used in very specific work functions. Banks will provide tellers with specialized Android tablets that are custom manufactured. They use the standard Android OS with several specific tweaks. These have extra security and special apps on them," said Reed.
Rather than using off-the-shelf hardware, the banks are working with specialized manufacturers. The same thing is happening within the transportation and distribution industries as well as in the healthcare field, he said.
"I think Android is going to flush out the long tail, especially on the business side. Because it is a great operating system that [Google is] licensing prodigiously, lots of different kinds of devices can be manufactured with it. We will see a lot of those exploding into the market over the next year," said Reed.

 Short-Term Future

A year or 18 months from now, Reed sees Apple with a variety of devices having a permutation of small and large variations with lots of sub features. It would not surprise him to see variations of the iPad and the iPod Touch.
Add to his view a picture with hundreds if not thousands of Android devices in it, including specialized vertically integrated devices. Google will be selling phones, maybe through carriers as well as directly. Microsoft and Nokia will be shipping their devices a year from now.
"I think the world is going to be full of smart devices using smartphone operating systems. I tend to believe that the rising tide raises all boats. I see almost all good and very little bad from the Google and Motorola deal. What Google has done is a very shrewd move," Reed said.

HTC's Rhyme Flirts With Female Demographic

Though the new HTC Rhyme smartphone's specs don't exactly stand out in the crowded Android field, its design and accessories appear to target a distinctly feminine demographic. "If you're in marketing or advertising and you have a smartphone client, you have to be wracking your brains to come up with new ways to differentiate your product and market," said analyst Laura DiDio.

Here's a smartphone designed for charm. The HTC Rhyme for Verizon actually has a charm designed to dangle outside a purse. It lights up to tell the owner when there's a call. The phone appears to target teenage girls -- that is, except for the price point of US$199.99 with a two-year contract. Perhaps a tad pricey for the very young. It comes with three accessories: a dock, headphones and the charm.
While Verizon's Droid was positioned as macho -- remember, the ads called the iPhone "prissy" -- here's an Android-based phone clearly designed for women. HTC is promoting the phone for its style.
The Rhyme runs Android Gingerbread on a 1 Ghz single-core processor. It has a 3.7-inch WVGA touchscreen and a 5-megapixel camera. The Rhyme also has a revamped version of HTC's Sense, which consists of a clean home-screen, custom wallpapers and enhancements to the camera app. The Rhyme will be available globally with Verizon as its exclusive U.S. carrier. It launches September 29.

Broad Market?

While the Rhyme seems tailored for females, Verizon insists it has appeal for a larger market.
"The target audience is fairly broad," Verizon Wireless spokesperson Brenda Raney told TechNewsWorld. "It is intuitive, sleek and comes out of box with a host of accessories that make the experience easy and quick."
The phone does make a clear style statement, Raney conceded.
"Certainly, a fashion-forward person will love the look and feel of the device," she said. "And of course, those who are Android fans will love the phone because it ships with the latest Android operating system." 

Pretty Is as Pretty Does? 

While smartphones typically compete on internal technology features, here's a launch that emphasizes the phone's outward appearance.
"This is HTC's attempt to diversify the all-look-the-same Android portfolio by further segmenting it," Neil Shah, analyst for wireless devices strategies at Strategy Analytics, told TechNewsWorld.
"Even if HTC fails to generate demand for this product, at least it will help boost HTC's mind- and brand-share in the U.S. market in terms of offering a broader and comprehensive portfolio."
Women are an important target, noted Shah, so it makes sense for HTC to make a foray into the market with a female-centric color and aesthetics, not to mention accessories and innovative packaging.
"This can be a good ploy in a crowded and undifferentiated market," he said. "As Android rises on its popularity curve, such gender-targeted devices could help increase Android's penetration into the female segment. This can help Android compete with the Apple (Nasdaq: AAPL) iPhone's slimmer design."
Given a wide selection of phones on the market with the same general performance capabilities, the look of the phone could tip the buying decision.
"If choices are made available for consumers during the purchasing process, such as differentiated, gender-centric design bundled with accessories, it would certainly be a welcome option," noted Shah. "This is especially true for the consumers who are conscious of what device they carry, whether it looks unique, and how it blends in with their personality." 

Tweens Love Charms 

While HTC and Verizon claim the Rhyme was designed for a broad market, it may resonate more with young girls.
"This actually seems like it's targeted toward tweens," Laura DiDio, principal analyst at ITIC, told TechNewsWorld.
"A lot of the 15-year-olds and up may not think this is that cool. The 10-to-14 age girls will petition Mommy and Daddy to 'Buy it for me, buy it for me, buy it for me!'"
The Rhyme could actually become a fad, suggested DiDio.
"It's a marketing tactic. If you're in marketing or advertising and you have a smartphone client, you have to be wracking your brains to come up with new ways to differentiate your product and market," she said. "It's crowded and competitive out there. Given that, this idea doesn't sound bad. Plus, look at the timing. It's mid-September. They're gearing up for the holidays."

Tuesday, September 20, 2011

Boost Your Wireless Signal of Router with DD-WRT Firmware

Did you ever have a question in your mind that you can make your router faster than what the make company has provided you? Ever thought you can improve transmission range than specified by your manufacturer of router? Its proved in Android mobiles that custom ROM from third party developers may give you better results than specified by your phone manufacturer and its purely depends.
With a firmware makeover in your router, you can boost your wireless signal and get various other features along with that. The important is you can prioritize the programs which provide the precious bandwidth. The firmware by DD-WRT is an open source firmware for routers. Today in the due course of article we would be going through the procedure on how to upgrade your router’s firmware to the powerful open source DD-WRT firmware.
DD-WRT Firmware for Router
DD-WRT is the free third party firmware for several wireless routers. It would generally replace the firmware that ships pre-installed on many of the routers. The DD-WRT firmware provides additional features which are not included the manufacturer’s original router firmwares.
Pre Upgrade Instructions:
  • There is nothing much in particular I can go with the firmware upgrade of all the router manufactures like I have D-link router, you would be having Linksys and other Belkin. So it’s important that you follow the procedure correctly by seeing the guide mentioned by DD-WRT.
  • DD-WRT have clearly mentioned that the DD-WRT installation works only for routers which supports flash memory storage and the memory shouldn’t be less than 4 MB (for Broadcom routers its 2 MB). Now that would filter out most of the router as the recent generation router only comes with flash memory.
  • If you go wrong during the firmware upgrade then you will brick your router.
  • Verify that you have selected the correct firmware upgrade tutorial otherwise it would brick your router.
  • Also you should remember the IP for admin access to your router with login credentials.
  • Firmware for a particular device may have its own pros and cons, this are listed in the ‘upgrade tutorial’.
How to Upgrade Firmware with Steps
You have come to this section looking for the firmware upgrade procedure but there is no specific and straight procedure for the installation for all the devices. DD-WRT supports various devices from various manufacturers and there firmware upgrade to DD-WRT for your router model varies. The download pack for firmware itself varies.
You need to visit DD-WRT list of support devices, search for your devices and if it’s supported then proceed with the DD-WRT installation notes for your devices or else stop looking further as there would no other procedure do that.
The DD-WRT notes provides the full tutorial of installing the DD-WRT firmware on your router and thus remove the manufacturer firmware.
Also, it’s important that before you proceed with the DD-WRT installation you need out all the content lessons provided in the supported devices page because there are various other limitations (you never know your router is not supported).
Boosting Signals of Routers
Most of the router has omni directional antennas and so they have a limited ranged of wireless transmission. If you could make your router go bi-directional then it would have a large range of transmissions. Also once you have upgraded to the DD-WRT firmware on your router, you would be able to get the advanced settings. In the advanced setting you would be able to spot the entry named as Xmit Power. This Xmit Power is set to 28 mW by default but it can be set up to 251 mW. But on a safer side you set it to 70 mW.
By installing this firmware you would be able to prioritize the bandwidth with proper management to boost signals. With this interactive traffic like telephony, browsing and telnet gets priority and bulk traffic like file transfer and P2P gets low priority. The objective of this bandwidth management is to allow both types without any unimportant traffic distribution.
The firmware upgrade once you install the DD-WRT on your router are available at and the help index page for any help tutorial.


Source

Monday, September 19, 2011

How to Monitor Your Computer From Different Location with Dropbox

There are limitless things which can be done using Dropbox. Few things which we have seen are Multiple Dropbox account on single PC, Downl0ad email attachment directly to Dropbox and recover deleted Dropbox files.
Usually monitoring a computer can be done by various software tools. Apart from that one unique way to monitor but not remote access your home computer or office computer is using the Dropbox. Yes, it requires Dropbox to complete the task of monitoring without purchasing the paid software.
Now this remote monitoring is useful in the following examples –
  • To confirm that no one is using your office work PC while you are sleeping at home.
  • Your kids are using your home PC when you are out and you are eager to know what they are doing on your PC in your absence.
  • Your are running task on your PC and wants to track the progress of it at selected time intervals.
Dropbox as a Tool for Remote Monitoring
You might be thinking how this is possible, but its possible in fairly simple way. Since you know the properties of Dropbox that you can get access of your cloud stored files using the online Dropbox interface any time, it uses the same concept.
Here is the procedure to do it -
  • First you need a free image capturing utility which will save the screenshots directly into your Dropbox folder. The softwares like SnagIt can perform this task for you provided you save the files in a Dropbox folder. One utility which we recommend to use is the Screen Grabber.
  • So download Screen Grabber from here.
  • Install it on your PC.
  • Now go to its Settings and make sure that you have selected Screenshot save location a folder in your Dropbox.
    You can set Image format as JPEG to capture images as PNG occupies a large space.

  • The next thing we need to have a screen capture at regular intervals. For that you need to have an AutoHotkey script which will run in the background and will press the hotkey for a predefined internal. We have made this autohotkey script ready for you to download (dropbox-capture.zip).
  • Do this for any desktop that you want to monitor remotely and you will get the screenshot saved in your Dropbox folder. Now that you browse them on Dropbox online interface from anywhere and thus know what has happened. These files are available at Dropbox folder specified by you in the setting of Screen Grabber.

How to Permanently Delete and Trash Files on Dropbox

The best thing of using Dropbox is that you can recover your accidentally deleted files or the lost files from your Dropbox. Infact it’s very easy to recover those files. We have gone in detailed to recover the deleted files from the Dropbox from the Dropbox ‘delete files’ and the easy way to perform the same task is to check with your Windows Recycle Bin.
However in this article will show you on how to permanently delete the trash files from your Dropbox.
Permanently Delete Dropbox Trash Files
We know that Dropbox stores your files in a deleted files folder and doesn’t remove it from its server. It moves those file in to another folder from where you may restore it. Advanced users would consider to use this space for additional storage but that is a risk to the data, instead refer users to join Dropbox and you can earn 250 MB for each installation.
For deleting whatever files you have on your Dropbox Trash following this procedure –

1. From your Dropbox icon located on the Windows notification area, right-click on it and select ‘Launch Dropbox website’.

2. A new tab will be opened on your default browser. So here it is on my Firefox it will open a new tab automatically leading to your Dropbox account online.

3. Now go to Files and click on ‘Show deleted files’ options. Clicking on that button will reveal all the deleted files during the past 30 days.

4. You can clearly distinguish between the deleted files and present files. The deleted files are light in color and it’s shown just like your Windows hidden files are shown. This in term makes distinguish between the delete files and the original files.

5. Select the files which you permanently wanted to delete.




6. Now click on More and select ‘Permanent Delete’.
  

7. Then confirm with your action.

8. Finally you have the response from the Dropbox instantaneously.



So, its clear that you need to manually delete the trash files to get a permanent delete of your files. However its will cause you no harm if you don’t do permanent deletion because its not even taking any space from your 2 GB allocated (for free Dropbox users) infect serves your more by acting as recycle bin.


Tuesday, August 30, 2011

How to Prevent Kids from Purchasing Apps?

The one-click purchase option available in your iPad or iPhone makes it convenient for you to buy new apps from the iTunes App Store with a single tap but at the same time, if you have kids at home, the one-click option can spike your iTunes bill as well.

To give you an example, if you have just bought an app – say a car racing game - from the iTunes Store at the request of your child, she can easily buy any other game /app from the App store in the next 5-10 minutes without even knowing your Apple ID or password.

There are however certain easy options which you may implement to restrict kids from buying paid apps /games on your iPhone /iPad without your approval.

This is the most common approach to prevent children from making unintended purchases.
Go to your iOS device Settings –> General –> Restrictions and tap Enable Restrictions. Enter a four-digit passcode and then turn on restrictions for “Installing Apps” and “In-App purchases”  (the slider should say OFF).
This will remove the App Store icon from your iOS home screen and thus kids won’t be able to buy anything from the store. If you have to buy an app later, you need to go back to the Setting page and disable restrictions for “Installing Apps.”
Option B: Open another iTunes account for Kids
The above option will keep your credit card safe but its like going too far to fix a simple problem. The App store has tons of great apps - some of them are available are free - but if you enable restrictions, the kids will miss an opportunity to explore them as well.
Here’s another approach that you may try and it should also keep the kids happy – create a second iTunes account but this time, do not associate any credit card with this account. Share the credentials of this account with your kids and let them use it to download any free app, or game, from the iTunes store on their own.
If ever they want to download a paid app from the App Store, you can log in to the iTunes App store with your own Apple ID and send the app as a “gift” to your kid’s Apple ID. Simple


If you have a common iPhone /iPad that you share with kids and everyone else in the family, you can still associate the same device with multiple Apple IDs - the main ID that you use for regular iTunes purchases and other one that you created for kids. You can then go to device Settings –> Store -> Apple ID to switch to a different one.

Saturday, May 21, 2011

Does your Flash Player Look Like a Green Screen?


You are trying to watch a video on YouTube but all you get is a green screen like the one in the above screenshot. The audio portion is playing just fine but the Adobe Flash Player is unable to render the video.
If you refresh the web page, the ‘green screen’ problem might vanish temporarily but it is very likely to stage a comeback in your next browsing session. And this problem is not specific to YouTube but any video website that uses the Adobe Flash Player.
The fix is however simple. While you are on a video page, right click anywhere inside the Flash Player and choose settings. Now click the first tab that says Display (look for the monitor icon) and uncheck “Enable Hardware Acceleration.”
Refresh the page (hit F5) and enjoy the videos. The performance of playback in Flash Player might take a slight hit after you disable hardware acceleration but that’s obviously better than watching a video that only has sound.

How to Add JavaScript in your WordPress Posts

While you can easily add JavaScript code to your WordPress site by modifying the theme files, there can be instances when you may want to insert JavaScript inside specific posts or pages and not the entire site. How do you do that?
If you are running the self-hosted version of WordPress (not WordPress.com), you can sometimes add JavaScript through the built-in editor itself. Just change the writing mode from Visual to HTML and copy-paste your JavaScript code into the text box.


Adding JavaScript to WordPress – An Alternative

However, if the above option doesn’t work with your JavaScript, here’s an even better option that makes use of custom fields and short-codes. I also prefer this method for inserting JavaScript and you can see it in action in my one my previous posts.

The idea is that instead of adding the JavaScript code directly inside your post, you create a new custom field and set the value of this custom field to the JavaScript code. Then insert a shortcode in your post content which will in turn fetch the value of that custom field.

There are quite a few WordPress plugins that let you display custom field values via shortcodes though I use the one by @gonahkar. So here’s the full workflow again:

#1. Add a new Custom Field (say js) and paste the JavaScript widget into the Value field.

#2. Switch to the HTML mode in your WordPress editor and insert [cf]CUSTOM_FIELD_NAME[/cf] in a new line. Save, publish and WordPress will substitute that shortcode with the actual JavaScript code. That’s it.




Source: labnol

Friday, May 20, 2011

Who are the Babies on the Photoshop Splash Screen?

The splash screen of Adobe Photoshop CS5, as is a standard practice in software programs, contains a big list of names of all the team members who are associated with the product in one way or the other.



Other than mentioning team members, the splash screen also credits a few names under “White Rabbit Production Babies.” These are the names of babies who were born to the Photoshop team when the product was still under development.
I think this is such a nice gesture to thank your team!
You can find the splash screen under Help –> About Photoshop. The list of credits is quite long but you can hold the Alt and the Shift key together to increase the scrolling speed.
White Rabbit was the codename for Photoshop CS5 picked by Jackie Lincoln-Owyang. The Photoshop team decided to share this cute secret on Facebook on Mother’s day.


Source : labnol.org

Video Previews in Google Search


This is nice. You can watch short previews of videos in Google search results itself by simply hovering your mouse over the magnifying glass icon. The video previews include the audio as well though it is turned off by default so as not to surprise your colleague who maybe working in an adjoining cubicle.

If you want to give this feature a try, search for a topic – lady gaga for example – where Google is likely to include videos in search results. The video is split into four roughly equal segments and each of the previews are about five seconds long.


Video Previews in Google are not working?

Google rolled out the video preview feature a few weeks ago but if you are still getting image thumbnails in search results instead of video previews, that’s probably because you are not using the US edition of Google – switch through google.com/ncr to enable video previews.




Source : labnol.org

Wednesday, May 4, 2011

Create a Old Look In a Picture Without Photoshop




vintageJS is a online tool where you can upload your new digital images and make them appear old with sepia tones and blurred edges in few easy clicks.

Unlike most other web-based photo editing tool, vintage JS is written completely in HTML5 and is open-source so you may even host it on to your own servers.

Also, it uses data URIs to render images and the various filters are applied at the client’s computer itself (using jQuery) so this thing should ideally work even in offline mode as well.

Sunday, February 13, 2011

Windows®. Life without Walls™. Acer recommends Windows 7.

Windows®. Life without Walls™. Acer recommends Windows 7.

 Windows®. Life without Walls™. Acer recommends Windows 7.

 Windows®. Life without Walls™. Acer recommends Windows 7.

Windows®. Life without Walls™. Acer recommends Windows 7.

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