Пожалуйста сделайте аннотацию к тексту и составьте по нему 6 вопросов, буду очень благодарна

Hard drives in a standard magnetic media used to store computer data. Desktop users have two ways to expand the memory on your hard drive. Or they can choose the optional internal hard drive, or go to an external hard drive.
Internal vs. External Hard Drives: Speed and Access Data Transfer Rate two factors should be compared with the access speed and data transfer rate of internal and external hard drives. Internal vs. external hard drives, portability and cost. Taking into account the internal external hard drives to win portability. For users who need to carry your data backed up regularly, or to an external hard drive is the best choice. Opt for a large external hard drive speed and large size of the cache, which will provide you with great speed. USB and Firewire interface makes it easy to connect and play on any computer or external hard drive, access to the information board. As for cost, internal hard drive, of course cost less than external drives. If you are looking for additional space is cheap, go with an internal hard drive, but if the price is not a problem, go to an external hard drive.