3.A word processor use to creat, edit and print documents
A. Base
B. Calc
C. Writer
D. Impress
4.an electronic spreadsheet ued for storing, organizing and manipulating data
A. Base
B. Calc
C. Writer
D. Impress
5. A low-cost based sms management system.
A. Dropbox
B. Calc
C. Telerivet
D. Textit
