The MacBook Air was the first subcompact laptop offered by Apple since the full-featured 12" PowerBook G4 was discontinued in 2006. It was also Apple's first computer with an optional solid-state drive. ArsTechnica found "moderate" performance improvements of the 64 GB[note 1] solid-state drive of the first-generation Air over the standard 80 GB hard drive in tests. On October 14, 2008, new models were announced with improved capacities of 128 GB SSD and 120 GB hard drive.
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.
Hi John, Thank you for your expertise and, more important, for your kindness because they make me, almost, look forward to my next computer problem. After the next problem comes, I'll be delighted to correspond again with you. I'm told that I excel at programing. But system administration has never been one of my talents. So it's great to have an expert to rely on when the computer decides to stump me. God bless, Bill
Some counterfeit and third party power adapters and batteries may not be designed properly and could result in safety issues. To ensure you receive a genuine Apple battery during a battery replacement, we recommend visiting an Apple Store or Apple Authorized Service Provider. If you need a replacement adapter to charge your Apple device, we recommend getting an Apple power adapter.