Write a program that simulates a paging system. At the start of the program the user should the user should be prompted to choose a page replacement algorithm choosing from FIFO, LRU or second chance. On each cycle, read the number of the referenced page from a file.

When the pc version of the spreadsheet program became available, the ibm pc quickly became the top-selling personal computer?

Melissa needs to add a topic to an email that she will send to her teacher. choose the name of the field where she should type her topic.

Match the following. 1. show grouping of word processing tasks that can be performed quick access toolbar 2. shortcut location for commonly used elements scroll bars 3. organized commands used to modify documents ribbon 4. used to align and measure content in a word screen zoom bar 5. vertical and horizontal bars that are used to navigate through a document contextual tabs 6. displays the name of the document in use ruler 7. allows users to enlarge or shrink a visual of a word document title bar