More than that, Travis took my list of "fix its" and walked through my small business info/tech from a management perspective. He quickly, systematically optimized my systems, step-by-step -- and now my online scheduling, calendaring, contact management, backups, data storage are all simplified and running better. Travis also suggested steps we can take in the future to get my technology running more simply and efficiently, too. He offered his guidance with a light touch - kind & with a sense of humor, too.
The 2010 models include two speakers for stereo sound while earlier versions have one speaker located under the keyboard. The 2011 model replaces DisplayPort with a Thunderbolt 1 port, and also has a 1280×720 FaceTime HD Camera, replacing the previous 640×480 iSight camera. The 2012 model replaces USB 2 with USB 3, and uses the MagSafe 2 instead of the MagSafe connector for charging. The 2015 model updated the Thunderbolt port to Thunderbolt 2.
Known malicious apps: WeKnow, MacSaver, MacVX (and variants like MacVaX), MacCaptain, MacPriceCut, SaveOnMac, Mac Global Deals or MacDeals, MacSter, MacXcoupon, Shop Brain (or variants like SShoP Braaiin), PalMall, MacShop, MacSmart, News Ticker Remover, Shopper Helper Pro, Photo Zoom, Best YouTube Downloader, ArcadeYum, Extended protection, Video download helper, FlashFree or GoldenBoy.
AppleCare is transferable! If you’re selling an Apple product before the included AppleCare plan expires, the buyer gets the remaining protection. If you buy an extended AppleCare+ plan and then sell the product, the remaining time left in the AppleCare+ goes along with it. So AppleCare+ can be a selling point when you’re unloading your used devices on the secondary market!
My answer for reversing Safari's new rule for blocking autoplaying came to me in a slightly roundabout way. After searching for "videos in safari aren't autoplaying," I only got results about disabling videos from autoplaying. But clicking on the "Stop autoplay videos" result brought me to a page where I saw a link that said "Customize browsing settings per website," which revealed how to change the autoplay settings for specific websites.