You'll never get exactly that 5Gbps throughput, since a) it's shared among the multiple ports connected to the same USB host controller, and b) many devices themselves aren't capable of reaching that level of throughput (spinning hard drives are a prime example). USB 2.0 tops out at 480Mbps, glacial compared to the 5 Gbps of USB 3.0. Once USB 2.0 took off in the 2000s, you could start connecting peripherals that stored data like digital media players, USB flash keys, and external hard drives. USB 1.1 started the ball rolling, but is really only useful for communicating with printers, mice, and keyboards. It began to come standard on Toshiba laptops and Apple desktops in the late 1990s now just about every system comes with at least one USB port so it can connect to peripherals like printers, mice, keyboards, external hard drives, scanners, and the like. The Universal Serial Bus (USB) interface is ubiquitous. At home and in the office, which would I use and why? Then there's the professional-class eSATA port found on performance PCs, which is physically incompatible with USB, but is still found on desktop replacement laptops and on tower desktops. These ports are usually (but not always) colored blue to differentiate them from older, slower USB 2.0 ports. If you've been paying attention to the ports on new PC and Mac desktops and laptops, you'll see that just about all of them come with "new, faster" USB 3.0 ports. How to Set Up Two-Factor Authentication.How to Record the Screen on Your Windows PC or Mac.How to Convert YouTube Videos to MP3 Files.How to Save Money on Your Cell Phone Bill.How to Free Up Space on Your iPhone or iPad.How to Block Robotexts and Spam Messages.
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