You can print on a Mac computer either wirelessly or with a USB cable. Here's how to set up a wired or wireless printer on your Mac and print files.

You can convert a JFIF file to JPG, though the two formats are nearly identical, and most software will open a JFIF file as a JPG.

SPL, Cloudflare, MongoDB and Rhombus are among the companies to list open positions for channel-related roles.