If your Mac is struggling to maintain a stable Wi-Fi or Bluetooth connection, it could be because of wireless interference. The good thing is that there are many different things you can do to ...

I'm posting this for a friend - we're trying to figure this out and I'm pretty stumped. Here's what we've got: * iMac 2Ghz, 2GB RAM, 10.5.8 * Firefox/Safari, Flash (with all the updates) * DSL ...

Even the simpler Wi-Fi numbering system doesn't help explain the technology, speeds, and limitations all that well. This essential guide will explain all you need to know about the names and ...

A handy feature you may not have known about. Image: Killian Bell/Cult of Mac When only wired internet access is available, turn your Mac into a Wi-Fi hotspot that allows wireless devices — like ...

You can easily check your Wi-Fi signal's strength, right down to the exact dBm levels, on a Mac or PC computer. Signal strength is measured in decibel milliwatts (dBm ...