Labels:earth | fence | sky | traffic light | web site | window OCR: PC Webopaedia File Bookmark Options Help Back Search New Terms Web Search address bus A collection of wires connecting the CPU with main memory that is used to identify particular locations ( addresses) in main memory. The width of the bus (that IS the number of wires) determines how many unique memory locations can be addressed. Modern PCs and Macintoshes have 37 lines which enables them tr access 4GB (gigabytes) of main memory Boohohhh ptions Term uniaue
