In today’s article we will know, USB key, USB full form (USB full form in Bengali), USB type c কি And all the important information about USB in Bengali. (What is USB in Bengali).
Every computer, laptop or smartphone nowadays has a USB port, and so there are very few of us who may not know what USB is or what it is.
Also, there are definitely some different types of USB that you need to know about.
However, if you have a lot of questions about USB and you want to get a better understanding of the subject, then if you read our article thoroughly, you will be able to know completely.
USB Basically one plug-and-play interface Through which a computer helps to communicate with different devices and peripherals.
The need for a USB-connected devices is very important for every computer / laptop and smartphone that is connected through this USB.
USB-connected devices can be said to be a lot of different types of devices. For example, keyboards, mouse, music players or flash drives.
In addition, a computer can be connected to different input and output devices via a USB cable. For example, printer, monitor, scanner, mouse or keyboard, etc.
So let’s go, now we know directly, what is USB (What is USB) and What is the full form of USB.
USB কি ? (What is USB in Bangla)
You may have heard the name USB many times and you may be using a USB cable in your smartphone or computer every day. But what exactly is this USB and how does USB work?
USB is an industry standard or technology designed for short-distance digital data communication.
This allows a computer device to communicate with other devices, peripherals or computers.
The main uses of USB are for connecting keyboards, mice, game controllers, printers, scanners, digital cameras and removable devices. Faster than older ports like USB, serial and parallel ports.
In general, USB refers to the different types of cables and connectors used to connect different types of external devices to a computer.
What is the full form of USB – USB Full Form in Bengali
Come on in, take a look and enjoy yourself!
USB – Universal Serial Bus.
If it is said in Bengali, it can be said like this, “Universal serial bus“.
Universal serial bus, has had a lot of success. USB ports and USB cables are used to connect hardware to desktop computers, laptops, tablets, notebooks, etc.
যেমন, printer, scanner, keyboard, mouse, flash drive, external hard drive, camera, joystick, external hard drive ইত্যাদি।
At present, the technology and use of USB is so common and insignificant that almost any electronic device such as gaming console, audio / video device, etc. now has the advantage of USB connection.
In addition, smartphones, e-book readers, tablets, notebooks, etc. devices mainly use this USB for charging.
Different versions of USB
Speaking of different versions of USB, there are basically 3 different USB versions.
Among them USB 3.1 version is the newest version.
1) USB 1.1:
It is called Full Speed USB, because USB 1.1 devices can reach a maximum transmission rate of 12 Mbps.
2) USB 2.0:
These are called High-Speed USB, as USB 2.0 devices can reach a maximum transmission rate of 480 Mbps.
3) USB 3.0:
It is called SuperSpeed USB because it transfers data very fast. USB 3.0 can reach a maximum transmission rate of 5 Gbps (5,120 Mbps).
4) USB 3.1:
These USBs are also called Superspeed +, because they allow fast data transfer. Devices with USB 3.1 standard are capable of transferring data at speeds of up to 10 Gbps (10,240 Mbb).
USB 2.0 and USB 3.0 are widely used in most devices / computers today.
Types of USB Connectors
There are different types of USB connectors available at the moment which are mentioned below.
USB Type C:
USB Type C is often referred to as USB-C. These plugs and receptacles are rectangular with four rounded angles.
Currently only USB 3.1 Type C plugs and receptacles exist. This type of USB is widely accepted for smartphones and other devices.
USB Type A:
Many times these types of USB connectors are also called USB Standard-A. These plugs and receptacles are rectangular in shape which are used the most and we see the most.
USB 1.1 Type A, USB 2.0 Type A এবং USB 3.0 Type A, plugs এবং receptacles গুলো physically compatible.
USB Type B:
These are officially called USB Standard-B. These plugs and receptacles are square in shape with an extra notch at the top, which is one of the most notable features of USB 3.0 Type B connectors.
USB 1.1 Type B and USB 2.0 Type B plugs are physically compatible with USB 3.0 Type B receptacles. However, USB 3.0 Type B plugs are not compatible with USB 2.0 Type B or USB 1.1 Type B receptacles.
USB 3.0 Micro-A plugs look like two different rectangular plugs blending together, where one is slightly longer than the other. USB 3.0 Micro-A plugs are only compatible with USB 3.0 Micro-AB receptacles.
USB 2.0 Micro-A plugs are very small in size and rectangular. USB Micro-A plugs are physically compatible with both USB 2.0 and USB 3.0 Micro-AB receptacles.
USB 3.0 Micro-B plugs look almost identical to USB 3.0 Micro-A. These are some of the connected, plugs that appear as two separate. USB 3.0 Micro-B plugs are compatible with USB 3.0 Micro-B receptacles and USB 3.0 Micro-AB receptacles.
USB 2.0 Mini-A plugs are rectangular in shape, but more rounded to look at on one side. USB Mini-A plugs are only compatible with USB Mini-AB receptacles. There is no USB 3.0 Mini-A connector.
These USB 2.0 Mini-B plugs are rectangular in shape. USB Mini-B plugs are physically compatible with both USB 2.0 Mini-B and Mini-AB receptacles. But no USB 3.0 Mini-B connector.
Our last word,
So friends, through today’s article we have the full form of USB (Full form of USB) and I came to know about some important information related to USB. We hope you enjoy our article today.
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