The write operation for recordable discs is destructive, so recordable disc formats can be written only one time.

Serial access time depends on the current position of the read/write mechanism and the position of the target data item in the storage medium.

Disk caching is common in modern computer systems, particularly in file and database servers.

Magnetic and optical storage are currently direct competitors.

A(n) ____________________ bus, such as a Universal serial Bus, connects one or more external devices to the system bus.

People routinely download megabytes or gigabytes of data via the Internet and store gigabytes of data on handheld devices, terabytes on desktop computers, and petabytes to exabytes in corporate and government data centers.

The ____, a newer packaging standard, is essentially a SIMM with independent electrical contacts on both sides of the module.

In a CD, concave dents in the reflective layer that are used to represent bit values are called “____.”

A ____ storage device stores and retrieves data items in a linear, or sequential, order.

The largest computational problems, such as those encountered in modeling three-dimensional physical phenomena, can be solved by a single computer as long as it has enough computing resources.