The folks at iSupportU rock! I was on the verge of buying a brand new computer bc I didn’t have the knowledge base to diagnose and repair all the problems my beloved macbook was facing. However with a few quick repairs performed by iSupportU’s knowledgeable staff my computer is now working perfectly. They can be counted on to tell you what’s the most economical and effective solution to whatever tech problem you are facing vs. what will garner them the most business. Finding great tech support is like finding a great mechanic. You want reliable and honest service and iSupportU is just that.