With a renewable subscription, up to three PCs in your household are continuously protected, safeguarding your family when they shop or bank online, play games, send email, or download files. Norton 360 also helps keep your PCs tuned for peak performance. Plus, it protects the data on them by making it easy to automatically back up and restore important files locally or to a secure online storage service. Requires high-speed Internet access. 2 GB of online storage included, with option to purchase more.