Which contact field is used to control the name that would appear in the to field of an email message when a user is
sending a message to a contact?
display as
file as
save as
full name
ark
and return
save and exit
next
submit

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:

what? ? i don't get it