A. modem
B. Ethernet card
C. printer
D. both a and b
A. in a LAN
B. in a WAN
C. through telephone lines
D. through microwave transmission
A. text
B. graphics
C. audio and video
D. all or any of the above
A. more than one lac
B. more than ten million
C. more than two million
D. more than three million
A. 1968
B. 1970
C. 1981
D. 1980
A. 1960
B. late 1960s
C. 1989
D. 1990
A. text messages
B. documents
C. images
D. all of the above
A. transfer protocols
B. transfer files
C. check computer
D. boot computer
A. FTP
B. POP
C. SMTP
D. JPEG
A. modulation
B. switching
C. telecommuting
D. demodulation
