In an ideal world, you’ll connect all of your devices up to fast, free-flowing wifi wherever you happen to be, but away from home you’ll often run into restrictions: Maybe only a certain number of ...

Smartphones can also act as a portable modem or wireless router. This is made possible with the integrated hotspot feature that allows you to create a portable Wi-Fi network and connect other devices ...

Today’s smartphones are already capable of performing advanced functions. Aside from the camera, these phones can also be used as a portable router or modem. That said, you can share internet ...