The Macbook includes the native Apple Mail program that lets you attach files to your email messages. Each message can include multiple files as long as the total file size does not exceed the ...

If you're reading email at a library, airport or other public place, you probably can't install software on the computer you're using. Many attachments, such as those containing PowerPoint files, do ...

Most people are conditioned by now to not open unknown file attachments—especially file attachments on emails from unknown sources. Just in case you somehow missed the memo, though, there is a new ...