USB stands for Universal Serial Bus. It is an interface for connecting peripherals to computers. Keyboards, printers and portable media players are some examples of peripherals.Continue Reading
USB was invented to replace serial, parallel and PS/2 ports. Combining all of these ports into one made devices more compatible and easier to use. USB transfers data significantly faster than the ports it replaced. Up to 127 devices may be connected to the same computer through the use of hubs.
There are five versions of USB. USB 1.0 was introduced in January 1996. It wasn't until the release of USB 1.1 in August 1998 that the initial bugs were worked out and the system started to become more popular. USB 2.0 was released in April 2000. USB 3.0 was released in November 2008. The latest version, USB 3.1, was released in January 2013. The data transfer speed increased with each USB version.Learn more about Computers & Hardware
USB debugging is a feature provided by Android devices once they are connected to a computer via a USB cable. It’s a mode of operation that enables and facilitates communication between an Android device and an Android software-development kit, which is used to develop various applications for the Android operating system. USB Debugging Mode lets a software developer transfer a work-in-progress application to an Android device for testing purposes.Full Answer >
A universal serial bus, or USB, device refers to any device that utilizes USB connections to connect to a computer. Common examples include external hard drives, webcams, printers, scanners, digital cameras, keyboards and mice. The USB connection symbol is usually denoted on the connector.Full Answer >
A USB port is a point of connection between a computer and other electronic devices such as tablets, smartphones, pen drives, card readers, printers and scanners. The USB port allows the transfer of data from one device to the other.Full Answer >
A surface USB charger is a cable that goes from the device's Universal Serial Bus, or USB, port to the computer's port. Personal handheld electronic devices can use a USB charger to recharge their batteries on a computer or for data transfer between the two connected devices.Full Answer >