Want to use Apple Music or Spotify's lossless audio support? You'll need some extra gear to make the most of it.

PDFgear lets you handle documents right on your iPhone. You can annotate pages, edit text, rearrange or delete pages, and ...

Disable networking protocols like UPnP and WPS features, which can make it easier for attackers to connect. UPnP lets devices open ports on your router automatically, and WPS makes connecting new ...