SugarSync is the world's simplest online backup with remote access, multi computer synchronization and online sharing built in.

• Back up all of your Macs and PCs into a secure personal website that you can access from any computer and your mobile phone
• Keep folders automatically and constantly in sync across Macs, PCs and your personal website
• Access, view and share your files 24/7 from your mobile phone, even when your computers are turned off
• Send any size file no matter how large - from your desktop, the Web or your phone

The published price is that of an individual account of 250 GB for one month. See this page for details.