USB Accessories are the most popular computer peripherals which help to upgrade computer capabilities. It is an easy connection interface which makes all the device compatible and also easier and faster to use. The primary purpose of the USB is to provide a single connection that can be used to connect to a variety of different external devices. USB connected devices such as memory sticks, digital cameras, portable hard drives and even printers can be found connected to the computer. These devices allow users to expand the memory, experience data transfer speeds and add features that are not available on the original computer system. USB accessories can benefit both individuals and businesses. For example, businesses can purchase USB peripherals such as hard drives, webcams, and audio devices to further improve their efficiency. On the other hand, for individuals these devices can greatly enhance their computer. For instance, a USB external hard drive allows the user to save large amounts of data off of the main hard drive and increase data storage space. USB accessories are very versatile and can be used on virtually any modern computer. They come in a variety of different shapes and sizes, so it is easy to find the right product for your needs. Furthermore, the majority of them are very affordable and dont require any special installation. To sum up, USB accessories are extremely versatile and are becoming an increasingly popular choice for computer users. They are reliable, user-friendly and affordable, making them a great investment no matter what your needs.