When you bring your laptop to a new place without network cable access, how can you go online? Do you have to buy an expensive "Easy Broadband" wireless card? Actually, no - there are many free "hotspots" available! So, how do you find out which "hotspots" are nearby? How do you check the connection speed of a wireless network? Often, we rely on experience to make a judgment. For example, every Starbucks provides free WiFi access. But that gives you too narrow a choice; surely you don't want to have to go to Starbucks every time you're out and need to get online. Next, we will tell you how to find these "hotspots"!