When you're in the office or on a business travel, many times you need to do something in your home computer: for instance, view your electricity bill or read your email. Sometimes you may get sick and can't leave your apartment, nevertheless the deadline is close and you have to finish the project, or die trying. Driving through the city to get use of your work PC when you have a higher fever isn't a really good idea.
Then remote access software is necessary! Using its help you can see and use the remote computer as though it is your own local machine. Distance does not matter any more!Remote Computer Control Software