What is a USB adapter?
One of the most common connection ports on today's computers and peripheral devices is the universal serial bus (USB) and you can recognize a port or USB cable according to its distinctive rectangular male or female end. The current version of USB is 2.0; Previous versions are not compatible. If your desktop or laptop is a relatively new Macintosh, you will have USB ports. Older Mac probably have something else. Windows machines switched to USB ports earlier than Mac, but some older computers still have ports without USB.
is one of the most common ports that is not USB is a serial port. This kind of combination of the cable port has routine pegs of different numbers on cables that fit into the corresponding number of holes in the ports. Even some of the last computers produced have serial ports for connecting peripherals such as printers and scanners.
There may be a problem if you buy a newer computer and want to connect it to an older printer. A computer probablyIt has a USB port, but the printer has a problem port. This may be the case of newer computers. If you want to connect both devices, you need a USB adapter.
The USB adapter connects the USB-Port device with non-sports devices. The USB adapter usually has a USB cable at one end and a USB cable at the other end. Just connect the right end to the right port and you can overcome what would seem to be an insurmountable problem. The USB adapter will solve this problem.
Another common type of USB adapter these days is the one that connects the iPod or other MP3 player with a power supply. A portable music player will probably not have a USB port, but rather a serial port. Here the USB adapter is suitable. The cable that comes with a music player will have a serial cable at one end and a USB cable at the other end. The charging device that connects to the electrical output will have SB UP to KTEYou can connect the charging cable to start the music player. In this case, the charging device itself is an adapter of the USB.
You will also find a USB adapter that works with wireless devices. A keyboard, mouse, or headset can be connected to the computer using a key that connects to the USB port on the computer, but does not have to connect anything on the other side. This may not sound like the same type of USB adapter as above described above, but it is a USB adapter that connects the USB port with the device outside the USB.