Data

How To : Recover deleted files from hard drives & memory cards

You may have lost your files but you needn't loose hope, too. In this episode of Lab Rats TV, Andy and Sean show you how to recover your deleted data (and your marriage!) using oranges. For detailed instructions on recovering your own lost data, take a look at this tech how-to.

How To : Code an iPhone App with XCode

This is a tutorial on coding an iPhone App in XCode. Similar to one of my first blog posts on building a basic application for Mac OS X using xcode 3.0, I am going to explain for beginning iPhone/iPod Touch developers how to build the most basic Cocoa Touch application using ...more

How To : Crash an iPhone (Until a Hard Reset)

Before I start this tutorial, no, this is not that "Effective. Power." text that is going around. With that being said, let's talk about this attack. Hello, my hacker friends! Today we are going to look at how hackers can take advantage of the system, and repeatedly crash the ...more

How To : Use outline mode in Pages '09

Check out this informative video tutorial from Apple on how to use outline mode in Pages '09. iWork '09, the office productivity suite from Apple, is the easiest way to create documents, spreadsheets, and presentations. Writing and page layouts are easy in Pages. Numbers give ...more

How To : Get started with Wireshark

In this tutorial Mike Lively of Northern Kentucky University shows you how to get started with Wireshark. Wireshark is a network protocol analyzer for Unix and Windows. It is used for network troubleshooting, analysis, software and communications protocol development. PART 1: ...more

How To : Upgrade Your Motorola XOOM 3G to Verizon's 4G LTE

The Motorola XOOM was just released last week to Android-hungry fans waiting the next best thing to Apple's iPad. But should it have been released, considering Verizon's switching to the 4G LTE network soon? From what I saw across Android forums, yes—because most could not wa ...more

How To : Install Quartz Composer on Mac OSX 10.5 Leopard

This is a very basic introductory video that teaches you how to successfully install Quartz Composer on your MAC OSX 10.5 Leopard. Quartz Composer is a node-based graphical data software that uses visual programming language. Built exclusively for use on the MAC OSX, it's a ha ...more

How To : Get to the 'App Info' Page for Any App Faster

When an app is acting up, the first thing you should do is head to its App Info page. Here, you can force stop the buggy app or delete its data and cache. It even lets you manage permissions and notifications, quickly uninstall the app, and more. So you should definitely know ...more

How To : Interpret a standard deviation

A rough definition of standard deviation is that it is a measure of expressing the observed variations about the average in statistical data i.e. by how much do the observed values vary from the mean. This video continues from the previous solved example and demonstrates the m ...more

How To : Hack Frequent Flyer Programs

Screw the airplane man. Ticket prices are too high. Competitive consumer choices are pretty much nonexistent. And need I go into the pain of being crammed into those tiny seats, elbow-to-elbow, thigh-to-thigh with a perfect stranger? Even your average Richie Rich winces at the ...more

News : Everything You Need to Know About the Moto Z4

Motorola is a shell of its former self. In 2010, it had just released the Motorola Droid, a phone so popular it led to all Android phones being called "Droids" by non-techies. But there have been some rough years between then and now, and Motorola's latest "flagship" doesn't l ...more

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