An Assortment of Top Tips

        Here's a bunch of tips that you'll want to try!  Jim Hamm writes, "For your possible interesthere's the top tips in 2012 for OS X per the osXdaily newsletter." 
        Here's a few titles: Tips for maintenance,  Command line tricks  tips to free up disk space, How to speed up an older Mac,  Protect Mac from viruses, trojans and malware,  11 must-have free apps,  Keyboard shortcuts for iTuness,  How to navigate the Mac OS X Dock, and 43 gorgeous secret wallpapers in Mountain Lion.