≡ ... News | ... Home | Impressum | Contact | Thank you | Listed at

 
  
HOME ► Faq ► FAQ - Glossar ► ««« »»»

What is USB (interface)?


Abbreviation for Universal Serial Bus, USB is a plug-and-play interface!




The interface allows a computer, or smartphone, as well as other devices, such as MAC PC, to communicate with peripherals and other devices (printers, plotters, mouse, keyboard, scanners, ...). 


Use and disadvantages!



Today, this interface is even used in medicine as a link between various high-quality devices. But it also has its drawbacks, because some Chinese manufacturers are pushing to the market by the realization that they are technically inferior to a 100 Euro smartphone and sometimes cost 10,000 euros.

In fact, USB1 / USB2 / USB3 connected devices cover a large bandwidth. Almost everything from keyboards and mice, to music players (iPod, MP3 player) and flash drives. USB can also be used to power certain devices, such as smartphones and tablets, and recharge their batteries. The first version of the Universal Serial Bus was in 1995.

The USB devices and the USB standard!



This industry standard was quickly adopted by Intel, Compaq, Microsoft and other companies. And is distributed worldwide as a communication standard!

Among other things, this is used with digital camera, external drives, iPod, or other MP3 players, keyboards, keypad, microphones, mouse, plotter, printer , joystick, scanner, smartphone, tablets, webcams, etc ...


(Image-1) Example USB Cable for USB-Interface!
Example USB Cable for USB-Interface!

-
▲ Back to the top ▲



USB as industry standard!



USB is an industry standard designed to define cables, connectors, and protocols for connecting, communicating, and powering computers, smartphones, iPhones, and other peripherals. USB cables are limited in length because the standard for connecting peripheral devices was on the same workstation and was not intended to be between rooms or between buildings. Low-performance, high-performance devices will continue to function with this standard, but devices that use Super-Speed ​​USB 3.0 / 3.01, for example, can take advantage of the increased available current between 150 mA and 900 mA. See ►►► My USB-3 is too slow!

Detection of the USB by OS!



When an USB device is first connected to an USB host (PC, Smartphone, iPhone), it starts the USB device polling process, which starts sending a reset signal to the USB device. The data rate of the device is determined / ascertained / detected. If the device is supported by the device in question, device drivers are loaded, and if successful, the USB device can be used.

FAQ 63: Updated on: 10 July 2018 09:43 Windows
Glossar
The Documents folder causes confusion and frustration because not only documents in the Documents folder The Documents folder is also just a folder designed
What is a documents folder?
Glossar
*.* stands as recognition when searching for all objects with file name and file extension If you only want to have files listed you should *.? use  "*.*" belongs
What does *.* Mean?
Glossar
The plotter is also a device used to transfer something from a computer to a sheet of paper, except that pens are used instead of ink cartridges. Preface:
What is a plotter?
Glossar
The term system properties are overwhelming many computer users, it is simply explained Content: 1. What are system properties? 2. How do I open
What are system properties?

»»

  My question is not there in the FAQ
Asked questions on this answer:
Keywords: glossar, what, interface, abbreviation, universal, serial, plug-and-play, allows, computer, smartphone, well, other, devices, such, Questions, Answers, Software




    

  + SoftwareOK
  + Micro Staff
  + Page-1
  + Page-2
  + Page-3
  + FAQ
  + Downloads
  + Freeware
  + Windows App Terminator
  + Windows Fonts Overview
  + BIN to ISO Converter
  + Desktop Snow 4 free
  + Biggest Pointer Stick
  + ColorConsole
  + Unlock & Del The Files
  + Windows Aero Clock
  + Disk space leaks
  + PAD-s


  | Advertise
CERTIFICATION MICROSOFT
 
SEARCH BOX IN WINDOWS EXPLORER
 
NTFS SERVER
 
TOUCHSCREE GLOVE
 
MICROSOFT MAC
 
MICROSOFT MAC SOLUTIONS
 
WINDOWS 8.1 PRO OEM
 
SQL MICROSOFT
 
MICROSOFT SERVER 2016
 
INTEL CORE I9 CPU
 
SECRETS OF SERVERS
 

Home | Thanks | Contact | Link me | FAQ | Windows | English-AV | Impressum | Translate | PayPal | PAD-s
 © 2019 by Nenad Hrg softwareok.de • softwareok.com • softwareok.com • softwareok.eu
0.062
► How to find Windows 8 On-Screen Keyboard, (8.1, open, start, run, osk.exe)? ◄ ► Set the default printer for the programs in Windows 8, 8.1, 10! ◄ ► How to switch tabs in the Win 8.1 / 8   Internet Explorer start (metro) screen app? ◄ ► Auto login without password on Windows 7 (How to)? ◄ ► How can I turn off Windows 10 properly? ◄ ► Why DesktopOK save the wrong resolution of the Desktop? ◄
This website uses cookies to ensure you get the best experience on our website more Infos & Privacy Policy
....