Organizations can lower communication costs and save time by leasing private lines for WANs instead of using VPN tunnels. For small and medium-size companies, it’s the only practical solution given the cost and technical complexities.

a. True
b. False

The statement is True.

Explanation:

Leased line network provides unlimited bandwidth for a month, good connectivity. With the help of lease lines users can connect their offices in different areas of city or different cities. It is very low cost as compare to VPN. In VPN the bandwidth of the network is limited. The only differences between VPN and leased line network are bandwidth and security of data. If we want more bandwidth we use leased line, and if we required security of data we use VPN.

Organizations that need not their data security but required more bandwidth will use leased line networks. AS most of the small and medium companies have high bandwidth requirement therefore they use lease line network to reduce their communication cost and technical complexities.

b. related objects

explanation:

data is stored in related objects in an access database.

that without the operating systems you would have to control and synchronize computer hardware.