Category C (Class 2) LGV / HGV training runs around Ipswich, Suffolk and uses the DVSA Test Centre in Ipswich. C is the category that allows you to drive a rigid vehicle over 3,500kg.
USB 2.0 is much faster than the DVD data rate. DVD 1x (slowest) write speed is 1.39MB/s. DVD 24x (fastest) write speed is 33.24MB/s. USB 2.0 write speed is up to 35MB/s. A 24x DVD max is about 32MB/s while USB2 max is about 60MB/s.
A new kind of hard drive available next year will be able to move your data many times faster than the best today. The speed at which data storage can operate has become a bottleneck on the performance of computers â limiting what they can do for us. Computers from laptops to supercomputers could get a major speed boost next year, thanks to a new kind of hard drive developed by Intel.