A top-down approach to information security usually begins with a systems administrator's attempt to improve the security of systems.

Which of the following is the best application to store large amounts of data?

A) Access B) PowerPoint C) Word D) Wordpad

Although more expensive, to increase disk capacities, CD and DVD drive manufacturers may someday switch from laser technology to laser technology

A) Blue-violet; red B) White; blue C) Red; blue-violet D) Yellow; green