What is the strangest Input Device?

What do you call the computers main storgae? Does Microsoft vista have a screen magnifier? Where does chemical digestion in rats begin? What are the port expander advantage and desadvantage? Which formula would appear if you copied and pasted the cell containing the formula SUM(A1A4) from cell A5 to cell C6? What is the definition of carbon copy? Can you run 32-bit Windows XP on a 64-bit process? Does each cell has a unique cell address? Do canary birds eat in groups? Which antivirus is better? What is the memory keys on a calculator? What year were touch screen computers invented? What are the standards and speeds of SATA? Which type of software would be the best choice for maintaining the personnel records in a large health clinic is it a spreadsheet or database or word processing or application? What process refers to the copying of data so that these additional copies may be restored after a data loss event? Adding to a query specifies conditions that must be met for the values of the records to be returned by the query.? Which are the two files used to control TCP wrappers? What defines the number and type of daemons that are loaded into memory and executed by the kernel on a particular system? How many liters would an average size fuel tanker be able to carry? How many kilobytes are in a megabyte?