it will save some space from your hard drive
A USB soundcard may tax your processor and can introduce some latency.
USB 3.0 (sometimes known as USB SS) is significantly faster than USB 2.0 as it has 8 pins instead of four, allowing for theoretically double data bandwidth. It is backwards compatible with USB 2.0 and USB 1.0 also.
Yes, you can charge some Canon cameras using a USB cable.
The advantages of a USB SD are that you can store information. The disadvantages of USB SD card reader is that it can be lost easy.
Using USB PTP for transferring images from a digital camera to a computer offers advantages such as faster data transfer speeds, direct access to camera settings, and compatibility with various operating systems.
Some of the advantages of using word to convey information
The advantages of USB oscilloscopes are the ease of use and setup, compatible of 1.1 and 2.0 USB port, and also transfers data rate is extremely faster.
With USB broadband (mobile broadband) there is no need for a landline that causes additional costs. It is especially useful for people who move often, like students. There are also some areas that don't have standard broadband connections, in which case mobile broadband is the only alternative.
You can charge your Touch by connecting it to any computer's USB port, by using a plug-in USB power supply, or by using some form of USB battery pack. I don't know if any of these fit your definition of "without using a charger".
There are many advantages to using fax blast software. Some of these advantages include easy broadcast uploading and uploading these to many recipients.
USB chargers are not universal for all phones. Some phones will not charge using a USB cord and some will. It depends on the brand of phone. Some Motorola phones need a specific charger or they will not charge.
One of the advantages of buying bulk USB drivers is that buying in bulk makes the price per unit cheaper. This will benefit companies that supply USB drivers to their employees by saving them money.