quotes about upside down

USB was designed to standardize the connection of computer peripherals, such as keyboards, pointing devices, digital cameras, printers, portable media players, disk drives and network adapters to personal computers, both to communicate and to supply electric power. It has become commonplace on other devices, such as smartphones, PDAs and video game consoles. USB has effectively replaced a variety of earlier interfaces, such as serial and parallel ports, as well as separate power chargers for portable devices.


Up to 2008, about 2 billion USB devices were sold each year, and approximately 6 billion devices were sold in total.


The USB 2.0 specification was released in April 2000 and was ratified by the USB Implementers Forum (USB-IF) at the end of 2001. Hewlett-Packard, Intel, Lucent Technologies (now Alcatel-Lucent), NEC and Philips jointly led the initiative to develop a higher data transfer rate, with the resulting specification achieving 480 Mbit/s, a fortyfold increase over the original USB 1.1 specification.


USB devices are linked in series through hubs. There always exists one hub known as the root hub, which is built into the host controller.





A Lie Is Just an Upside down


#upside down #scenery


Images with Quotes


the world upside down


Reading Upside Down Photo by


Upside Down


Upside Down.


a Frown Upside Down)\x26lt;:


Buddy on The Upside Down Frown


The Upside Down World. sister


Reading Upside Down Photo by


the tin upside down and/or


Vegan Upside Down Cake


\x26quot;Upside Down looks at things a


position (upside down)


hanging upside down from a