When might a programmer create a global variable instead of a local variable?

According to the table in the mass section, which material has a density of 2.64 (g/cm3) ? A. steel B. balsa C. basswood D. Aluminum

Samantha was hired to perform an internal security test of company XYZ. She quickly found that all networks are making use of switches instead of traditional hubs. This greatly limit her ability to perform network sniffing for information gathering.

For job A, you work 8 hours per day on weekends. For job B, you work 4 hours a day on weekdays. The jobs pay the same hourly rate. Which pays more per week?

The type of human hair wig that is the most costly is: a) Asian Ob) Indian c) European d) South American

A four-set associative cache-memory system consists of 32 blocks of cache. Each block holds 256 bytes of data. Each block includes a control field with two LRU bits, a valid bit and a dirty bit. The address space is 4 gigabytes.

Polymorphic refers to a malware

6. Social Security is a federal program created in 1965 to provide a financial safety net to older Americans. True False 7. The ability to set attainable goals is important in time management. True False 8.

How might your use of computers and knowledge of computers affect your personal and professional success

Jenifer has a usb pen. She uses disk management to front the usb memory pen. State what happens to the data

You are creating some Webpages for a project using a GUI HTML editor. Your supervisor directs you to collaborate with another developer to include jа vascript into several of the pages. How can you include this code in your pages?