The Valentine’s Day holiday doesn’t slow down this week’s “MUG Event Calendar.” Aaron Davis of Apple will visit a Maryland group, and Maximo will demo their mobile MP3 products to an Oregon group.

Other topics up for discussion include Macworld 2011, Mac Security, backing up and restoring your Mac, iLife ‘11 and more. Macworld 2011 will be the focus in Texas, Pennsylvania, California and more, The Mac App Store will make several appearances, along with GarageBand, Automator, using your Mac for health care issues and more.

“The MUG Event Calendar” can be found at The MUG Center (http://www.mugcenter.com), an online resource for Mac User Groups. MUGs are good places for making new friends in the Mac community, improving your computing skills, finding solutions to technical problems, and perhaps locating a good deal on used hardware. For more info on MUGs, and to find the location of the one nearest you, go to Apple’s MUG page (http://www.apple.com/usergroups/).