True F $1.$ The four forms of information used by modern information

systems are voice, data, image, and video.

True F $2.$ The number of computers and terminals at work in the world

today is over $100$ million. $$ in the billions

True F $3.$ Communications technologies using data networks have essentially

replaced telephone networks in today$$s business settings.

True F $4.$ Computerization has enhanced the range of features available to

businesses for voice communication.

T F $5.$ The need to store and transmit images has been a driving force in

the development of networking technology.

T F $6.$ Video networks in business are used primarily to deliver

programming.

T F $7.$ Data compression is used to minimize the amount of information

that must be transmitted in networks.

T F $8.$ The major cost component for communications is the resource

needed to transmit data across distance.

T F $9.$ Wireless networks have the advantage of mobility, but the

disadvantage of difficult implementation.

T F $10.$ The basic building block of any communications facility is the

transmission line.

T F $11.$ The two media technologies currently driving the evolution of

data communications networks are local area networks and cable television networks.

T F $12.$ The most common example of packet switched technology is the

modern telephone network.

T F $13.$ Mobility is the newest frontier for ICT managers.

T F $14.$ Cloud computing is being embraced by all major business

software vendors with the exception of Oracle.