E-mail, Chatting, and Video-conferencing are examples of Select one a. Communication applications b. Government applications c. Health Care applications d. Military applications The Hexadecimal Number systems consist of the numbers in the range Select one a. From 0-7 b. From 0-9 and A to F c. 0 and 1 d. From 0-9 :SATA is a type of hard discs. SATA stands for Select one a. Serial Advanced Technology Attachment O b. Serial Advanced Technical Attachment c. Serial Advantage Technology Attachment d. Serial Advanced Technology Action