If you need free wifi, this app can help. But free wifi ain't all it's cracked up to be. Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His ...
While using free WiFi in public spots is appealing, this shared access is a playgound for hackers. Using free WiFi in public spots like coffee shops, malls and hotels can be risky, as hackers monitor ...