Archive for August, 2009
Best Mobile Phone Accessories
Sunday, August 30th, 2009If you are a mobile phone owner, you will definitely want to accessorize it with best mobile phone accessories in the market. The first and most popular accessory is the mobile phone cover which can be purchased in almost any theme including sports, music, movies and pets. Other accessories that give you a style statement [...]
Calling Cards Online
Saturday, August 29th, 2009Cell phones are an integral part of our lives and we might need to use it anytime. We can even get our calling cards online. This might sound exciting but you need to be careful while getting them online.
There are some well-known companies from which you can buy calling cards online. Cloncom, Nobelcom and Speedy [...]
How Do Cell Phones Work?
Friday, August 28th, 2009Cell phones make use of radio frequency, which is placed on the electromagnetic spectrum. The cell phone technology uses the “Geographically Separated Zones” or cells in order to carry on working. The phones have base stations that are equipped to send and receive radio waves. The calling phones antenna sends a signal to the base [...]
VoIP hardware basics
Thursday, August 27th, 2009VoIP is the voice over internet protocol. This is used for talking on the phone with the help of internet. In this case the analog signals are converted to digital signals and transmitted over the internet. The quality of such a voice transaction is high and also it would not drill a hole into your [...]