Well, Drew Houston, the founder of Dropbox had a solution to that. He created the DROPBOX which is a special folder in your computer where you can put your saved files. That folder is automatically synced and you can access it anywhere you are as long as you have internet connection. You can even share your file to other people even if they do not have a DROPBOX account. All you have to do is send them the link and they can download the files already. There is even the DROPBOX apps available for our smart phone.
To install DROPBOX in your computers, click the following link.