Universal Serial Bus
USB, short for Universal Serial Bus, is an industry standard developed in the mid-1990s that defines the cables, connectors and communications protocols used in a bus for connection, communication, and power supply between computers and electronic devices. It is currently developed by the USB Implementers Forum.
USB was designed to standardize the connection of computer peripherals (including 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.
USB - Wikipedia, the free encyclopedia
  1. L

    Workstation HP Z840 - Add USB 3 card

    Hi, after inserting a USB3 card I would like to know where and with which cable to attach this slot - See photo. Thanks for any replies but, remember, I understand very little about PCs.
  2. S

    Deal Agreed AirPods Pro USB C Version

    Selling these on behalf of my sister who got these a couple days ago as a present and informed me today that she doesn't need them. These are brand new, unopened and are the latest USB C release. Will post by Royal Mail if a deal is agreed.
  3. Drongo


    Hi I'm just trying to find out if it's possible to connect a WiiM Streamer to an iFi Zen DAC signature. The WiiMs only have Spdif outputs (optical and coaxial) and the Zen DAC only has a USB input. I have seen USB to Optical converters, but are they Bi-directional? Can you convert...
  4. B

    Wanted Wanted 1.5 meter usb cable.

    Does anyone have a surplus 1.5 meter usb 2 A to B cable they want to sell. I'm not looking for something NASA would use just something better than a printer cable.
  5. spikeyjac

    For Sale Apple Watch Series 7

    Hi all. For sale is my Apple Watch Series 7. No warranty left as purchased in early 2022. Battery capacity 91%. No box. Some scratches and marks - which I’ve tried to highlight in the photos but the watch works absolutely fine. Can provide a checkmend report too. Looking for £160...
  6. 0

    For Sale Apogee GROOVE USB DAC £65

    Apogee GROOVE USB DAC. Purchased some time a go but they've rarely left my backpack. Apogee Groove = £65 Some of the black has come off around the edges probably off moving around in my bag. Also has all original packaging and USB cables. Will throw in a USB-C to micro-USB cable I used with...
  7. bobdylan

    For Sale Jabra Speak 410 USB powered speaker phone

    In excellent condition. £25 delivered
  8. DudleyF

    Watching media files off a USB stick - anyone had any success?

    My old Sony was pretty flexible with file types when watching media files off a USB stick, but my newer LG OLED77CXPUA doesn't seem to like anything. I've converted files 6 ways from Sunday, and it just sees an empty USB when I browse it. Has anyone had ANY success with a specific file...
  9. David1956

    hdmi or usb

    I am very sorry if this is a stupid questior or you don't understand what I am trying to say but I will ever go. my tv as only 2 hdmi sockets which i use for blue ray player and firestick so to ues my soundbar I have at to connect it optical cable and it is rubbish using it that way ie can't...
  10. M

    USB Stick for music

    Hello As we can only play music in the car via our mobiles or a USB stick, is there a way to show the album art on the usb stick? Thank you very much
  11. 1

    USB Recording Device for LG OLED TV

    Any recommendations for a USB Recording/Storage device for my Lg oled42c34la tv. I would like to record/play programs/films from the TV,which I can connect to satallite or antenna signal input…..would I be able to record from either source to the device? Im hoping I would be able to record in...
  12. R

    Looking for 32" or smaller tv where I can record onto a usb

    I am trying to look for a smart tv that gives you the option to record to a usb from freeview where you can also watch the files you have recorded on a computer. Does this even exist? If anyone can help me or direct me to information i would really appreciate it. I recently bought a JVC 32" tv...
  13. A

    2.1 4.1

    Hi, I have a USB 7.1 surround card but the software for it doesnt seem to support 2.1 and 4.1. Is there software/USB soundcard that will support 2.1 and 4.1?
  14. T

    Wanted Cheap external USB 3.0 hard drive

    Around 2TB would do or more. Just for transferring files, so don't want to spend loads Maybe someone has one that's collecting dust!?
  15. JudgeDredd2010

    PC Headphone Help.

    I have some questions about Headphones for the PC. I think the headphone socket on my Tower PC no longer works. I was wondering if someone could reccomend cheap USB Headphones for the PC. I don't need ones with a microphone. I have a Cambridge Soundworks Speaker setup. Its old and I was given...
  16. Joe Pineapples

    Astell&Kern Ak70mk2 not seen by Windows....

    ....but is charging ok from same USB socket. Also tried on another pc. Am I doing something wrong, as I assume it should just 'work' within the Windows (10) O.S ?
  17. J

    USB DAC for android phone

    Am looking to get a portable usb dac, for headphones, for an android phone with no headphone jack, only usb c. I'd also like to use it to stream to my hi fi amplifier sometimes. I mostly use Amazon music unlimited to stream. Any suggestions ? thanks.
  18. T

    Humax HDD and USB access

    I'm looking for a way to preserve access to recordings made on our Humax Free Sat boxes. We have 3 Humax Free Sat boxes, 2 in use and one that will not boot. There are recordings we would like to keep or at least have access to after switching to a Freeview PVR in the next few months. I was...
  19. M

    Question BlueSound Vault 2i repair

    Is there anyone out there repairing Vaults? I have tried updating via USB, and the dreaded reset to no avail. Mike
  20. TVEye

    Recording onto a usb stick

    How on earth do you record from a Q90T onto a usb? The stupid thing is that I've done it occasionally in the past but now can't find any way of doing it. There's no record button and I've never used that other daft remote with no buttons on it. I can't find any menu options either. Also, can you...
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