What is USB?

USB stands for Universal Serial Bus. It is a technology that made it easier to connect devices and peripheral devices to your computer (such as keyboards, mice, modems, digital cameras) without the need to shut down Play “) and in a unique, universal format, without the use of a connector type specific to each device.

It was originally launched in 1995 and began to come out on computer lines manufactured from 1997. The first Windows operating system to have support for USB was Windows 98.

What is USB 1

Why use a USB device?

Until a while ago it was very difficult to install peripherals in the computer, this being an activity usually left for experienced or technical people because there were several different types of cables and connectors and the user would have to detect in which input each of these should be inserted.

This frightening idea of ​​thousands of different connectors that would have to rely on luck and a certain skill in “guesswork” for a correct operation, or the idea of ​​several cables scattered many people would leave aside the idea of ​​adding a new device to the computer.

What is USB 2

Not to mention that if there was a need for an internal installation, it was necessary to configure Jumpers or IRQs directly on the motherboard, so you have to open the computer and have some idea how they should be configured.

The USB standard was developed by an alliance between companies such as Microsoft, Apple, Hewlett-Packard, NEC, Intel and Agere. And initially it was not easy to come to terms with what the controller’s approach would be like, making the project almost lose its course.

This type of connector is also designed with the possibility of connecting up to 127 devices to a single port, connected by means of a usb hub (Find out high speed usb hub in Eusbhubs). The connector is perfectly possible to manage them without loss of information by the operating system. Although if this were really done the speed of data transmission would be severely compromised.

What is USB 3

Current version

The current version of USB 2.0 entered the market effectively in late 2001, and has as its main difference the speed in data transmission rate.

Due to all these advantages and practicalities, the USB standard has now become a prerequisite when buying a computer and buying everyday devices. Therefore, it is always recommended to check that they have USB support prior to their purchase.

Gallery

3A Quick Charge™ 3.0 USB Power Adaptor

3A Quick Charge™ 3.0 USB Power Adaptor

Source: www.jaycar.co.nz

macbook-usb-c-detail – TechCrunch

macbook-usb-c-detail – TechCrunch

Source: techcrunch.com

usb stick walking

usb stick walking

Source: www.wpclipart.com

1844 in Hong Kong news

1844 in Hong Kong news

Source: snipview.com

Extron

Extron

Source: www.extron.com

Pioneer DJ PLX-500

Pioneer DJ PLX-500

Source: djtechzone.com

maxresdefault.jpg

maxresdefault.jpg

Source: www.youtube.com

Flat Floppy Disk Pictures to Pin on Pinterest

Flat Floppy Disk Pictures to Pin on Pinterest

Source: www.thepinsta.com

Builder UK USB Keyboard & Mouse Combo Set Black …

Builder UK USB Keyboard & Mouse Combo Set Black ...

Source: www.aone.co.uk

USB-CVDK1 USB3.0ドッキングステーションの画像一覧

USB-CVDK1 USB3.0ドッキングステーションの画像一覧

Source: www.sanwa.co.jp

キヤノン:PIXUS マニュアル|iP110 series|パソコンと本製品をUSBで接続するときは

キヤノン:PIXUS マニュアル|iP110 series|パソコンと本製品をUSBで接続するときは

Source: ugp01.c-ij.com

ワイヤレスUSB機能内蔵! NECが12.1型ワイドのモバイルPC「LaVie J」を発表

ワイヤレスUSB機能内蔵! NECが12.1型ワイドのモバイルPC「LaVie J」を発表

Source: trendy.nikkeibp.co.jp

Headset SteelSeries 5Hv2 USB

Headset SteelSeries 5Hv2 USB

Source: loa.com.vn

1

1

Source: electronique101.wifeo.com

Cable Micro-Usb-Usb

Cable Micro-Usb-Usb

Source: www.alcampo.es

Bestandteile des Scanners

Bestandteile des Scanners

Source: support.epson-europe.com

3A Quick Charge™ 3.0 USB Power Adaptor

3A Quick Charge™ 3.0 USB Power Adaptor

Source: www.jaycar.co.nz

macbook-usb-c-detail – TechCrunch

macbook-usb-c-detail – TechCrunch

Source: techcrunch.com

usb stick walking

usb stick walking

Source: www.wpclipart.com

1844 in Hong Kong news

1844 in Hong Kong news

Source: snipview.com