I use Teamviewer as well as Logmein but discovered that this little gem from Avatron really heads the pack. The only disadvantage, when compared with Teamviewer, is that it is a paid app if you intend to control your computer through the internet with your iPhone or iPad. Otherwise, I assure you it really deserves a 5-star rating for performance and ease of use. I had a small problem with my iMac not remembering the password and I got a really quick reply from Avatron support to solve that problem. A really really good buy. And, no, I don’t work for the developer. Just a happy customer.