Have Hotspot, Will Wi-Fi

These days, the latest models of laptops, mobile phones and even portable music players are all Wi-Fi capable. This is actually a huge selling point for manufacturers of these gadgets.

Briefly, Wi-Fi connectivity enables you to access the internet without plugging your device to a modem. This means that you can finally do away with those long cable wires. With Wi-Fi connection, you use a wireless router.