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While it becomes impossible to live without your iPhone 4S, you must be a bit worried about the habit of the gadget eating up all the battery at inopportune times.there are still some vital tips and tricks you can follow to improve your Smartphones battery life. Low Down The Screen Brightness Just as it goes for your laptop devices, you need to lower down the brightness of your iPhone screen, which will enhance the battery life. Adjust the screen brightness under the Settings tab. Make Use of Wi-Fi When You Can Instead of making Voice calls, downloading apps or browsing the Web over your iPhone 3G or cellular connection, it is recommended to always find a Wifi hotspot or make use of your home network. This will help you keep away not only from data charges but also will aid you have a better battery life as your device will not be searching for the data signals. Remember, if you are in an area where there is no Wi-Fi hotspot, it is better to turn off the search and it will help save the battery life of your iPhone 4S. Do Not Use The GPS Tracking Feature If you are using apps that support the feature of Automatic GPS tagging and location such as Twitter, Instagram and Facebook, your iPhone is working overtime to determine your location. If you do not want to be Geo-tag your updates and posts, must keep the GPS function off. Do Not Use The 'Fetch' & 'Push' feature If you have your iPhone 4S set to 'fetch' the data after every 30 minutes time along with numerous apps to push new alerts and messages as they happen, then you need to turn off this feature on your device. This feature is going to drain your battery. Only use the facility when you really need it otherwise keep it off. Keep Your Notifications In Check To enhance your iPhone 4S battery time, you need to limit your app notifications to just the apps you make use of more often. This actually means that you have to say 'no' to the requests for all kinds of notifications you ge

"We've all used USB sticks to transport files between computers and back up our files, but there are other cool things you can do with a USB stick. You can use one to lock and unlock your computer - just like in the movies. You can also use a USB flash drive to quickly connect to a wireless network on all your PCs, increase your computer's performance, or even run a web server - directly from the USB stick itself."

"Updated for iOS 5. Tools and APIs required to build applications for the iPhone and iPad platform using the iOS SDK. User interface designs for mobile devices and unique user interactions using multi-touch technologies. Object-oriented design using model-view-controller paradigm, memory management, Objective-C programming language. Other topics include: object-oriented database API, animation, multi-threading and performance considerations. Prerequisites: C language and programming experience at the level of 106B (Programming Abstractions) or X. Recommended: UNIX, object-oriented programming, graphical toolkits Offered by Stanford's School of Engineering, the course will last ten weeks and include both the lecture videos and PDF documents. A new lecture will be posted each Monday, Wednesday and Friday. Subscribe to this course, and automatically receive new lectures as they become available. Released with a Creative Commons BY-NC-ND license."

You can easily transfer files between Macs through USB drive or a conventional file-sharing services via network connections. Also, these days' synchronization services like BitTorrent Sync, Dropbox, and Google Drive are highly used. Nowadays, you can use Mac Screen Sharing services to transfer files.

There's nothing you can do if hackers get into a database with your password in it, but you can still protect yourself for all the other worst-case scenarios involving hacking. First, don't make it easy on hackers by choosing a common password. Splashdata uses security breaches to gather 'most popular passwords' lists each year. The word 'password', number sequences, and other simplistic phrases or numbers fill the top spots. Also, don't use your name, a password related to another one you might have on a different site, or a login name. Instead, experts recommend using 15 characters, upper-case letters, better yet nonsensical words with special characters and numbers inside them. By-The Xpert Crew @ http://techvedic.com

Xbox owns your TV Voice commands will be a big part of interacting with the One. While we can assume youll still be able to navigate via your controller or Smart Glass app, Yusef Mehdi, Microsoft's senior vice president of interactive entertainment, demonstrated how to navigate the One using voice commands and gesture control with the updated Kinect sensor. Xbox One Users can instantly activate the One by uttering "Xbox On." The Xbox will be able to differentiate the user's voice and automatically remember where that particular user last left off in the dashboard. One of the most impressive features demonstrated Tuesday was Xbox One's Instant Switching, which moves between functions with little latency. Like the current Xbox Kinect, users can switch between functions with voice commands such as "Xbox go to music" and "Xbox go to game," but the One is able to do it with the ease of switching between television channels. One of the biggest additions is the introduction of live television streams into the Xbox experience. Users can instantly switch to live TV via a prompt of "Xbox Live TV." The One even features a TV Guide-like "Xbox One Guide," which shows what television is available right now alongside on-demand content. Additionally, users will be able to organize media content by "favorites" as well as by what content is currently trending in popularity. Borrowing a trick from Windows 8, the One's new Snap Mode will allow users to multitask between different apps and functions on the same screen. For example, if youre watching a live sporting event, you can prompt the One to access your updated fantasy league stats or search the Web for using Explorer-all in one screen. One will also offer Skype integration and allow users to video chat using the network directly through the Kinect sensor. In effect, Xbox will make any TV it is attached to a smart TV-smarter and more functional than almost any TV we've see

A desktop email client is a better place to keep a backup of your emails as you can use them offline as well as type and save emails to send later. There is a case where you may use few extra IDs to register at forums, websites, etc. But, what happen if you will forget one of your IDs which you have used long time back. Well, in that case you need to recover your password.

In the fall of 1977, I experimented with a newfangled PC, a Radio Shack TRS-80. For data storage it used-I kid you not-a cassette tape player. Tape had a long history with computing; I had used the IBM 2420 9-track tape system on IBM 360/370 mainframes to load software and to back-up data. Magnetic tape was common for storage in pre-personal computing days, but it had two main annoyances: it held tiny amounts of data, and it was slower than a slug on a cold spring morning. There had to be something better, for those of us excited about technology. And there was: the floppy disk.

Use Bing Search in Windows 8.1 Here's how to use Bing Search in Windows 8.1 to find the things you are looking for

Many of us are prone to using the Shazam music-identification service whenever we encounter unfamiliar songs. After all, it's just so easy to whip out our phones, open an app, and know everything about a mystery song in seconds. But how does Shazam gives us all this information so quickly?

Tools and APIs required to build applications for the iPhone platform using the iPhone SDK. User interface designs for mobile devices and unique user interactions using multitouch technologies. Object-oriented design using model-view-controller pattern, memory management, Objective-C programming language. iPhone APIs and tools including Xcode, Interface Builder and Instruments on Mac OS X.

Google is the most popular tool for various things. Along with search, it offers number of services which are used by a lot of people. Here, we will discuss some of the not-so-famous services of Google which can be very useful for you and your business.

The History of Programming Languages Infographic http://t.co/bCg9BUNUny In a world of increasing inter-connectivity, programming languages form the foundation. Did you know that the first programming language is over 100 years old and was written by a woman, Ada Lovelace? Join as us we delve into the history, evolution, and prevalance of programming languages over the years. In addition to outlining the history of languages and how each is traditionally used, you'll find information on what type of vulnerabilities are most common in programs developed in each language and which flaws are most typically fixed once discovered.

This unit aims to teach students the fundamentals of games programming using Kodu, which is a visual game development environment. Using Kodu students will understand how to build a world and program characters and objects before moving on to designing their own games. Each lesson has a PowerPoint file that outlines the tasks.

PythonAnywhere is a Python development and hosting environment that displays in your web browser and runs on our servers. They're already set up with everything you need. It's easy to use, fast, and powerful. There's even a useful free plan.

"That's why I'm so impressed with a new release from No Starch Press titled Super Scratch Programming Adventure (SSPA, for short). SSPA offers up 10 Stages (chapters) that use a comic book format to teach programming with the Scratch programming tool. Millions of kids have used it, and the simplicity of the tool is that it sneaks in real programming concepts and techniques in a fun, colorful manner."

"Web hosting is our specialty but we also like to share useful information with our community of web developers and designers. Below are three very comprehensive HTML5 cheat sheets that can be easily printed or posted on your website using the provided HTML code."

In springtime, people's fancies may turn to love, but their to-do list turns to cleaning. Make this the year that you finally recycle all the ancient MP3 players, toner cartridges, ethernet cables, and bulky monitors out of the closets, garages, and spare rooms where they've been lurking. Your home will feel more modern, and you'll be doing your part to boost the 27 percent electronics recycling rate. Just in time for another spring constant, Earth Day. Before you get rid of any of your electronics The first step on your recycling journey: Make sure that none of your personal data will be leaving the house along with your soon-to-be-discarded electronics. If you're using Apple's iTunes to manage your digital music and video, be sure you deauthorize any device you're recycling. "But that computer is dead" is no excuse: Apple expects you to simply deauthorize all your devices via the iTunes app, then reauthorize the ones that are still alive If you're recycling a smartphone, do a complete reset of your phone to wipe out its data and restore it to its factory settings. Before you do this, however, make sure that you've got your data backed up someplace else If you're recycling a computer or a hard drive, don't just assume that deleting files will wipe the data off your system, because it won't. All it does is reformat the space on the drive, and the data can be snagged using tools designed for disaster recovery. Now, on to recycling Broadly speaking, you have three recycling options: You can drop off your unwanted stuff in person somewhere; you can ship it away; or you can donate it to a willing organization. Drop it off in person. The advantage to dropping off your gear is that you don't need to really plan ahead and print out prepaid labels (as you would if you were shipping things away); you just toss your stuff in the car and go Another option that's cropping up across the U.S. is the electronics recyc