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Gadget Hacks How-Tos

iOS 18 Tips, Tricks, How-Tos, News

How To: Wire a solar cell into an electrical circuit

The Solar Schoolhouse presents this video tutorial on how to use the Solar Cell Classroom Set. The purpose of this set is to give students hands on experience making electricity using sunlight. See what's inside the set, and then see how to wire three different types of electrical circuits: a simple circuit, a series circuit, and finally a parallel circuit.

How To: Take apart the Palm Centro Smartphone for repairs

Do you have a Palm Centro Smartphone that has too many scratches on the screen? Well, this is the video tutorial for you. Here, you will learn how to take apart the Palm Centro cell phone for proper LCD screen replacement, and while you're in there, you can also do some other minor repairs if needed, like replacing the ribbon cable in the mobile phone.

How To: Take apart an iPod Touch for repairs

This video tutorial will show you how to take apart your iPod Touch (iTouch) for repair and screen removal. Why? Because it's probably broken, that's why. Disassemble Apple's iPod Touch to replace the touchscreen, replace the battery, or do other minor repairs. Be warned that this tinkering will void your warranty, so maybe don't start messing around until it's your last resort. Check out this instructional video and learn how to take apart an iPod Touch for repairs.

How To: Access the application store from your iPhone 3G

This video will show you how to access the application store from your iPhone 3G, and then show you some demonstrations of a few selected apps that you could get. If you have a new Apple iPhone 3G, this is an awesome feature. Play games, keep organized, find movies... you can do it all on the Apple iPhone 3G, right out of the box.

How To: Take apart the iPhone 3G for repairs

Check out this step-by-step video tutorial on how to take the back off and take apart the new iPhone 3G (2nd generation). The directions here also include how to replace the LCD, touchscreen, battery, and motherboard in Apple's iPhone 3G. It also includes any information that might be needed to hack the internal workings of the iPhone.

How To: Operate the new iPhone 3G

Since it's introduction, iPhone has become the standard for design and ease of use, redefining what's possible on a mobile phone. And now with iPhone 3G, this revolutionary device gets even better, offering even more advanced capabilities. iPhone 3G works with fast 3G cellular and wi-fi networks around the world to keep you connected wherever you go. With its integrated GPS technology iPhone 3G makes it even easier to find where you are and where you're going. iPhone 2.0 software includes sup...

How To: Get your webpages out of Google's supplemental index

Check out this SEO video tutorial on Google's supplemental index. What could cause your webpage to fall into the supplemental index? There's duplicated content, content taken from other sites, too many query strings in the URL, etc. See what you can do to get them out of Google's supplemental index, with some good search engine optimization.

How To: Work with contact groups in your MobileMe Contacts

Contact groups in MobileMe Contacts are a great way to help you easily find the people you want. Sometimes you just want to scroll through all of your contacts, looking for someone or someplace. Sometimes you just want to see your favorites. This video tutorial from Apple will show you how to do it, all from the Internet on your MobileMe account. You can even see your phone numbers from your iPhone or iPod Touch.

How To: Add photos to your MobileMe Gallery with iPhone

If you're out and about, and you take a great photo with your Apple iPhone, you can add it to your MobileMe Gallery with just a few taps. This video tutorial from Apple will show you it's as simple as clicking "Send to MobileMe". Then there will be beautiful pictures for all your loved ones to see, right from the Internet.

How To: Hide your photo albums in your MobileMe Gallery

On your MobileMe Gallery Homepage, your visitors can see all of the albums that you posted for them to view, but if there are photo albums that you don't want everyone to see, you can simply hide the album from Apple's MobileMe Gallery Homepage. This video tutorial will show you how to do it, right from your Mac or PC, with Internet of course.

How To: Let others download photos from your MobileMe Gallery

With Apple's MobileMe, you can easily allow your visitors to download beautiful, full quality photographs from your MobileMe Gallery. Check out this video tutorial for all of you newbies out there on sharing your pictures with friends and family, from the Internet. All this can be done, from the safety of your Mac or PC, with the world wide web.

How To: Use Facebook from Flock without visiting the website

The new Flock web browser is out and better than ever! In this video tutorial screencast we talk about how Flock has integrated your Facebook friends (and Flickr, MySpace, YouTube) right into the sidebar. You can keep the People bar open while you surf the web and make updates to your status, write messages, subscribe to media and share with your friends with just a simple drag-and-drop. This is the version of Flock you've been waiting for, trust me.

How To: Use AT&T Mobile TV on your cell phone

Check out this quick demonstration on how to use AT&T Mobile TV, which will deliver full-length television content and sporting events from top networks, including programming from leading entertainment brands CBS Mobile, Comedy Central, ESPN Mobile TV, FOX Mobile, MTV, NBC 2GO, NBC News2Go and Nickelodeon.

How To: Construct a motion detector alarm system

Check out this video tutorial to see how to construct an alarm system, that's based on the principle of motion detectors, which work by touch. It's very useful to catch unpleasant visitors red-handed. So make sure your chocolate bar never gets snagged again, catch the bandits with a motion detector alarm! Or just keep you kids away from the birthday present closet where peeping is not allowed.

How To: Fax for free over the internet

While it's true that few people fax these days, faxing is still really important for things like sending your resume straight to a hiring manager or sending your account tax records. Luckily, you don't need a telephone line to fax. In fact, all you need is the internet.