FINALS (LP4) Flashcards
Websites or software that enables a person to find documents or other media on the internet.
Search Engine
Generation of mobile network where the data speed is of up to 64 kbps.
Second Generation (2G)
It is what ―WI-FI‖ stands for.
wireless fidelity
It‘s an alternative technology for using a leased line.
Virtual Private Network (VPN)
The range in radio millimeter band where fifth generation rarely use.
30 GHz to 300 GHz range
A computer responsible for the central storage and management of data files so that other computers on the same network can access the files.
File Server
The service often accompanies satellite television service and uses the same receiver for downloading.
Satellite Broadband
It can act like a firewall between your system and the internet.
Enhanced security
A standard typically based on global interoperability including ETSI HIPERMAN, IEEE 802.16d-2004 for fixed, and 802.16e for mobile high-speed data.
WiMAX
This modem works as an interface between PC and the telephone line.
Dial-up Connection
State three primary back-up types of retrieving data.
- Full backup
- Differential backup
- Incremental backup
Give at least 5 platforms used in social networking.
Give at least 2 benefits of proxy server.
- Enhanced security
- Access to location-specific content
File servers provide the communications backbone for many businesses. (IS IT TRUE OR FALSE?)
TRUE
A proxy server is essentially a computer on the internet that has an IP address of its own. (IS IT TRUE OR FALSE?)
TRUE
Without an enhanced security, hackers have easy access to your IP address, which they can use to infiltrate your computer or network. (IS IT TRUE OR FALSE?)
TRUE
A file server does not allow users to share information over a network without having to physically transfer files. (IS IT TRUE OR FALSE?)
FALSE
With speeds of up to 10 Gbps, 5G is set to be as much as 10 times faster than 4G. (IS IT TRUE OR FALSE?)
TRUE
Proxy server can access location-specific content. (IS IT TRUE OR FALSE?)
TRUE
Running a full back-up every two hours is very time consuming and resource intensive, and it will have a significant negative impact on server performance. (IS IT TRUE OR FALSE?)
TRUE
Social networking has become a significant base for marketers seeking to engage customers. (IS IT TRUE OR FALSE?)
TRUE
Lease line allow an organization to create a virtual and secure connection between locations as well as between those locations and remote clients such as employees. (IS IT TRUE OR FALSE?)
TRUE
A program or mechanism that enables the required processes for file sharing can also be called a file server. (IS IT TRUE OR FALSE?)
TRUE
