Ordering a mocha latte and paying for it from the Starbucks smartphone app is using what type of Internet commerce?

In the Dynamic Partitioning technique of memory management, the placement algorithm that scans memory from the location of the last placement and chooses the next available block that is large enough to satisfy the request is called __________

A) ?last-fit ? B) ?best-fit ? C) ?next-fit ? D) ?first-fit

Case-Based Critical Thinking QuestionsCase 8-2Mya's Hat Shop currently has a product Web site with various hat photos. She would like to apply a border image, create a semi-transparent object ,and allow customers to print the photos. Mya has hired you to update the Web site. When reviewing the photos, it is determined that there are nine pieces consisting of four corners, four sides, and the ____ piece.

A. background B. picture C. image D. interior

Ruby provides programmers with access to several ways of applying conditional logic, including all of the following except ____.

A. The switch modifier B. The unless modifier C. The Case statement D. The if expression

We state that a static memory cell requires at least four transistors and a DRAM cell can use one transistor per bit. Could a memory ever use less than one transistor per bit to store data? Can you imagine a mechanism that could store more than one bit per transistor?

What will be an ideal response?