Many people use their Macs for emailing and web surfing more than anything else. It’s easy to connect a Mac to the Internet. Just plug in to a cable or DSL modem and start it up. We like to go this one better by adding one of Apple’s wireless routers to the mix. There are three models: AirPort Express, AirPort Extreme, and Time Capsule. These devices allow you to turn your home into a Wi-Fi hotspot and go online wirelessly.
Even if your current cable or DSL modem does wireless, you should read on. Here’s why: