Sundeep wants to know if GoToMyPC is better than Microsoft's own native remote desktop. Leo says that if you have Windows Pro, remote desktop is free. But Windows remote desktop has a number of significant flaws that represent a serious security issue for users. One magazine even said that "it's time to disconnect Remote Desktop from the internet. You also don't want to use it "bare" on the internet. You need to use a VPN or proxy server. So Leo advises not using Remote Desktop. Use a third-party service like GoToMyPC.
David can't highlight text in Excel or Word when he's in remote desktop with his Mac to his 64-bit Windows PC. Leo says that there may be an issue with the functions in remote desktop and he can verify that by trying with another PC. The Mac isn't using any resources, it's just a window. So there's something wrong with the 64-bit Windows PC that David's trying to access. Leo says that there's possibly bad rendering going on with Windows Remote Desktop. Alternatively, install Office for the Mac.
Allen is going on vacation to Beijing, China next week and wants to know what apps he can use on his phone. Will he also be able to use remote desktop? Leo says they call China's restrictions the "Great FireWall of China," and access to the internet is strictly controlled and constantly changing what they block. Wikipedia has a list of sites that is constantly updated that shows what websites are blocked and what aren't.