A blinking red light is the adapter's way of informing you of a low battery.
You cannot connect headphones directly to HDMI, Since HDMI is a pure Digital signal it needs something to decode it such as a receiver or a TV. USB on the other hand, you can purchase a USB sound card/ adapter, Its no bigger then a dongle used for cordless mice etc. Plug that into a usb outlet, and plug your headphone or speakers into it. A usb soundcard/adapter will cost any wheres as cheap as 12 bucks and as much as 99 or higher depending on the quality and features.
That means that you're using a USB to Serial adapter like this: http://sewelldirect.com/usbtoserial.asp Prolific is one of the companies that makes USB to Serial chipsets, and when you are using one of their adapters it will show up on your computer like that. Many newer computer do not have serial ports on them so you need a USB to Serial adapter to be able to use serial devices with your computer. If you have a laptop and you're using a docking station then it might have a USB to Serial adapter inside of it which is using the Prolific chipset.
Firewire USB adapters are carried at many electronics stores. Radio Shack carries a wide array of these adapters. Radio Shack stores are located throughout the United States.
It really depends on the USB device and the type of cable you use to extend it. The USB specification states that with a passive USB cable you cannot extend a device more than 16 feet. There are active extension cables than can be used to extend devices beyond that distance. Depending on the type of extender you use, you can actually extend the device hundreds of feet away. There are active USB cables with in-line repeaters and there are extenders that will use custom length Cat5e cable for the extension.
The snake cam should come with a usb adapter to put on the end of it so you can plug it into your PC/laptop.
No
can you get a usb adapter for a firewire cable
No, That has nothing to do with telephone. Thats a USB adapter.
can you get a usb adapter for a firewire cable
Yes it comes with a USB adapter for the Controller that it also comes with
WiFi usb adapter is a WiFi card.
The USB power strips will not work with the AC power adapter without the USB connection.
There is a wi-fi USB internet adapter available for the Nintendo DS.
Not all USB mice will work with an adapter. If it did not originally ship with an adapter, that you lost and are now replacing, then odds are it will not work. A USB hub adding more USB ports may be a better solution.
The highest rated cable is the Dynex 16" USB PDA/Serial Adapter Cable
The Belkin Flexible USB Cable Adapter is 4 pin.
Here is a picture of an usb to hdmi adapter "http://www.amazon.com/eForCity-Micro-USB-HDMI-Adapter/dp/B005NG71K8" . One can buy it for example on amazon or at the local electronic store.