A wireless network allows a user to access the internet connection without cables. They are the same as LANs except there are no wires. Instead, radio frequencies are used to transmit data to all the network’s attached devices. To make a connection to the wireless network, a computer must have permission for network access and [...]

In this era of file sharing and remote access, companies like Apple have been working overtime to get ahead of the competition, putting the functionality of a desktop onto a phone. Now with the release of the App Store, this vision is even closer to reality than ever before: now we have iPhone VoIP apps, [...]