The time remaining on a cached record before it is purged.
200
What is the measure of the amount of work that a server performs
Server Load
200
What is the hardware that distributes data packets in a LAN
Router
200
What is the abbreviation for the transmission control protocol/internet protocol
ICP/IP
200
what is one of the domains at the highest level in the hierarchical Domain Name System of the Internet.
top level domain
200
What is a query?
The specificating or asking for a set of data to retrieve from a data source.
300
What are central computers on the internet that locate in the US, the UK, Sweden, and Japan?
Root Servers
300
a small segment of data travelling from one computer network to another
packet
300
What is a numerical label that assigned to clients on any interconnected network?
IP Address
300
for the domain name: mail.dotmailer.co.uk
what part of the domain is "mail.dotmailer"
sub domain
300
What is the technical term for a command to the server
request
400
What is the general name given to any combination of hardware and software designed to provide services to clients in a computer network
Server
400
What is a security system consisting of a combination of hardware and software that limits the exposure of a computer network to attack from crackers
firewall
400
Which component of the RAM memory stores the most recent web pages visited.
Cache
400
What is a computer connected to the Internet? (hint: it's a synonym for server)
host
400
What is the protocol used for finding information on the Internet?
WHOIS
500
What is the common for when a server stores some data are stored twice, or that some data can be derived from other server.
Server Redundancy
500
A computer circuit hardware that links one computer device with another (a computer to a printer) or sends/receives data packets in a LAN/or WAN via a router
Port
500
What is a company that offers its customers telecommunications and access to the Internet.
ISP
500
What is a synonym for domain name
host name
500
what is the nonprofit corporation that manages the domain names, IP addresses, and root server systems in the United States