Cell Phone Technology

Today's cell phone technology is advancing at a rapid pace while prices are getting lower. We'll explore everything from the advanced -- the iPhone or the future of the Google phone -- to cell phone viruses and ring tones.


A cell-phone tower is typically a steel pole or lattice structure that rises hundreds of feet into the air. Take a look at these pictures to learn more how cell phone towers work.

2G cell phone networks use three different types of technologies: FDMA, TDMA and CDMA. Learn what CDMA phones are in this article.

Tethering is only one of the iPhones's many applications. Learn what iPhone tethering is in this article.

Do you know how to print directly from your Blackberry? Learn how to print directly from your Blackberry in this article.

Would you like to know how to print directly from your iPhone? Learn how to print directly from your iPhone in this article.

You have to know how to find the features on a Blackberry to be able to use it to its fullest. Learn about how to find the features on a Blackberry in this article.

You would like to replace the SIM card on your Galaxy and don't know how to do it. In this article we will tell you how to replace a Samsung Galaxy 5 SIM card.

You'd like to learn how to replace a Samsung Galaxy S Vibrant battery. This article will tell you how to replace the battery on a Samsung Galaxy S.

You just bought a new cell phone and you'd like to learn how to get ringtones on your phone. This article will tell you how to get ringtones on your phone.

If you know how to sync your phone with your computer you'll be able to stay connected with your important files no matter where you are. This article shows you how to sync your phone to your computer.

Mobilize your laptop by learning how to tether your cell phone. Learn about how to tether a cell phone in this article.

You've bought a new cell phone and are wondering how to transfer all your contacts from the old phone to the new one. Find out here how to transfer data from one cell phone to another.

You want to import pictures from a cell phone to a laptop, but you're not sure how to do it. Learn about how to import pictures from a cell phone to a laptop in this article.

You're purchasing a new mobile phone and have to decide between a smart phone and a cell phone. This article will tell you how to decide between a smart phone and cell phone.

You have an Android enabled phone and you want to unlock it to enable you to switch SIM cards when traveling abroad. This article will teach you how to unlock an Android cell phone.

Analog cell phones are considered first generation and digital technology, 2G, changed cell phone service. Learn how digital technology changed cell phone service in this article.

BlackBerry Messenger uses PIN codes to identify users. Learn how to find your BlackBerry Messenger PIN in this article.

Sometimes people can listen in to your phone transmission and tap into your phone ID. Learn how cell phones are cloned in this article.

Cell phones are electronic devices with small sensitive components. Learn if extreme weather can damage your cell phone in this article.

Either unlock the BlackBerry yourself (directions included) or pay someone else to do it. Learn how to unlock a BlackBerry from this article.

Prioritize your apps – that’s the trick. Learn how to move the icons on your iPhone in this article.

To reset your iPhone, hold down the Sleep/Wake button along with the Home button, for at least 10 seconds. Learn how to reset your iPhone from this article.

Some cell phones can double as a modem for your computer. Learn how to use your cell phone as a modem in this article.

Advances in digital technology enable some cell phones to function much like a mini PC. Learn if there is a combination tablet PC-phone on the market in this article.

Rumors have been swirling that social networking site Facebook is working on its own smartphone. Why would Facebook want to build its own phone? And are the rumors true?