Machine Other name for computer. Machine language is the only language a CPU understands.
List servers maintain a list of email addresses of subscribers.
When you send an email message to this group, your email is copied and sent to all subscribers. Measure of data throughput in millions of bits per second. Megabyte - Mb About one million bytes . Mirror sites are created when the traffic on the original site is too heavy. They are usually on servers which are located in different geographic areas.