Gadget Hacks How-Tos

How To: Bypass the iPhone 4 passcode lock screen to make phone calls (iOS 4.1)

Want to make a phone call on an iPhone 4 running Apple's iOS 4.1, but don't know its passcode? Not a problem. In this clip, we learn a simple trick that will allow you to bypass the lock screen entirely and permit you to view the phone's contact list and place phone calls to any number you like. This glitch has been fixed with iOS 4.2, so treasure this hack while it still lasts! This will let you unlock someones password on an ipod or iphone touch.

How To: Get started using SQLite 3 as an experienced PHP developer

In this clip, we learn how to get started using SQLite 3 from the standpoint of someone with quite a lot of PHP experience. Whether you're entirely new to the SQLite embedded relational database management system or are a seasoned developer merely looking to brush up on a few of the basics, you're sure to find much to take away. For more information, take a look!

How To: Scratch-proof the top layer of an audio CD

If your audio discs aren't playing anymore or constantly skip, then your problem might be scratches. Not just the bottom layer matters on an audio CD. The top layer can scratch just as easily and cause just as many problems. That's why it should be protected, and this video shows you a great hack for protecting your music compact discs. You just need to add an extra thin cover to the top of your CD, which comes from a trashed CD or DVD, for which you need to boil to remove the thin plastic la...

How To: Create a new Ruby on Rails project from the Mac OS X terminal

In this clip, we learn how to use the Mac OS X terminal to generate a new Ruby on Rails project (provided, of course, that you have both Ruby and Rails already installed). Whether you're entirely new to Ruby on Rails 3 or are a seasoned developer merely looking to brush up on a few of the basics, you're sure to find much to take away. For more information, take a look!

How To: Use conditional statements when writing ActionScript in Flash Professional CS5

In this clip, we learn how to make use conditional statements when coding in ActionScript 3.0 in Adobe Flash Professional CS5. Whether you're new to the Adobe's popular Flash authoring application, new to ActionScript 3.0 or are a seasoned Flash developer merely looking to better acquaint yourself with Flash Professional CS5, you're sure to be well served by this clip. For more information, and to get started using conditional statements in your own Flash Professional CS5 projects, watch this...

How To: Make sure that a Google TV Ads campaign is going well

Want to see how a Google TV Ads national cable television advertising campaign is doing? This official video from Google will teach you how to use the new interface to determine just that. For all of the relevant details, and to get started gauging the effectiveness of your own Google AdWords TV Ads campaigns, watch this clip.

How To: Use voice commands on a Windows Phone 7 smartphone

In this clip, we learn how to use voice commands to make calls, search the web and open apps on a Windows Phone 7. Whether you're the proud owner of a Microsoft Windows Phone 7 smartphone or are merely considering picking one up, you're sure to be well served by this video tutorial. For more information, including detailed instructions, take a look!

How To: Send SMS text messages on a Windows Phone 7 smartphone

In this clip, we learn how to send and receive text messages on a Windows Phone 7. Whether you're the proud owner of a Microsoft Windows Phone 7 smartphone or are merely considering picking one up, you're sure to be well served by this video tutorial. For more information, including detailed instructions, and to get started using the messaging app on the Windows Phone 7 yourself, take a look!