It’s like the ’90s never left: Billy Crystal hosted the Oscars. Internet IPOs are back. And NetZero is returning with free Internet service — only this time it’s wireless. United Online Inc. announced ...

All the services are working to meet a requirement to deliver free wireless internet to soldiers living in barracks; the Navy is the furthest along.

There may be many reasons for seeking free WiFi or hotspot. Maybe you are on a limited plan on your cell phone, so you want WiFi to spend less on mobile data. It may also happen that the place you are ...