Yes you can read reviews of USB Wifi dongles at the following sites I have included here. www.amazon.com/Pandigital...Wifi-Dongle...reviews/B001T9N9PE , and at this site www.mobilefun.co.uk/usb-WiFi-dongle-p11590.htm
Whether or not a USB desk fan will work on an HDTV's USB port depends on the purpose of the port. However, in most cases, it will likely power the fan.
There are USB sound card dongles available on the Web at a variety of places.
Traditionally, a dongle used to refer to a USB security device. But today a dongle is closely associated with mobile broadband modems in the UK. Mobile dongles are plugged in the USB port of your laptop and is an easy way to connect to the internet.
Not that I know of, but USB wifi dongles are very inexpensive.
You can purchase USB dongles which allow 3G connections to be made.
Although some computers and office equipment come with built-in Wifi support, there's no need to leave unequipped devices out of the network. Add a handy USB Wifi dongle to any device and create a wireless office network with ease. USB Wifi dongles are the most affordable way to connect all devices.
The Universal Serial Bus or USB port Used for printers, scanners, headsets, wifi dongles, USB flash drives.......etc
USB Bluetooth dongles are readily available for purchase on the market. One might easily find a compatible USB Bluetooth dongle at an office supply store or at a discount retailer online.
Yes, in most cases, it will likely power the fan and most electronic devices.
If the camcorder has a USB connector, yes, you can connect it to your PC. anonymous@oola.com
You will need to plug it into a USB port on your DVD or Blu-ray player