For the security and safety of your data, it advisable to look for an online backup service that provides a seamless, fast, and complete restoration to your data. Carbonite is one of the most reliable online backup services that can provide ultimate safety to your data. The service is widely used and, once installed, their server runs quietly in the background, ensuring that all your data is safe in case your hard disk stalls. Once set, you won’t have to worry about the safety of your data including email, music, and other files. Moreover, Carbonite grants you access to the backed up files via a smart phone or mobile device and works well with major operating systems. Backblaze (www.backblaze.com) Backblaze is easy to set up and even users with little technical knowledge can work well with it. Once installed, your entire data is backed up and you do not have to worry about error codes and cryptic messages about status when something happens to your computer. The service backs up virtually everything in your system although it does give you some level of control on what should be backed up and what should not. Furthermore, it offers unlimited storage for your data as it runs quietly in the background. Crashplan (www.crashplan.com) If your system is operating on Windows or Mac, then you need to consider Crashplan for online backup services. The service gives the flexibility to back up any folder of your choice and you can also back up a whole drive, external hard drives, and even other computers with which you share the same network, if so you prefer. SpiderOak (www.spideroak.com) SpiderOak is a great online backup resource. It operates on a zero-knowledge approach, which they extend to your backed up files. That means they have no idea what you store in their servers as your data is encrypted as well as safe at all times. Bitcasa Infinite Drive (www.bitcasa.com) While this service is relatively new in the market, it is one of the best in the online backup industry. It offers unlimited storage of up to terabytes in quantity. It works well with smart phones and mobile devices, making it easy to access your files on the go.