What are demographics? (with regards to marketing)

Match the terms in the hlookup syntax with their explanation. a. lookup value b. data table c. row index d. mode 1. name of the table that contains the value 2. specifies if an exact match must be found 3. value to be searched 4. name of the row that contains the value

Some of the first computer games were created in the early 1970s by college students experimenting after hours to see what the were capable of doing.

How many nibbles can be stored in a 16-bit word?