Having a wireless network card in your computer provides many advantages when managing a small business. One advantage is the ability to connect to wireless Internet networks from remote locations, ...

A modern normal network card will have onboard an Ethernet controller which, of course, is a pre-programmed microcontroller. Not only does it do the things required to keep a computer on the network, ...

If you're using Ethernet to network your computers, you know how important it is for your network to be available all the time. If the Ethernet goes down, your business could come to a grinding halt.