Which of the following is an example of how technology has played a role in globalization?

a.) cell phones have made certain video games internationally recognized and popular.
b.) the internet has made instant business communications possible around the world.
c.) compact discs broke when shipped and led to the popularity of music downloads.
d.) the rise of social networking sites encouraged its users to meet foreign people.

answer: internal fragmentation is the difference between the (fixed) size of a memory hole and the data within in that memory. for example, if a 1,024 byte block of memory holds 800 bytes of data, then the 224 bytes difference is considered lost to internal fragmentation.

external fragmentation occurs when the sum of memory fragments is large enough to satisfy a request, but the holes are non-contiguous and the request cannot be satisfied. this can occur when memory is dynamically allocated and freed.

explanation: