A decade ago some people have even said that it is not possible, but these days there is more and more software that can be accessed online. It means that you do not have to have it installed on your computer as all you have to do is to connect to a webpage. There are advantages and disadvantages of it. The disadvantage is that if your Internet connection will not be working, then you will not be able to use your software. The advantages are that you will be able to access such software from any computer as long as it has an Internet connection. You will also be able to save space on your hard drive and save time installing software.