TIA flashcards

who invented the world wide web
Tim Berners-Lee at CERN
fathers of the internet
vinton cerf and robert kahn
the web is on the ___ protocol
Hypertext Transfer
Computer connected to the internet that asks for data
Client
Web 2.0 is classified as
social Web
s in https stands for
Secure socket layer
Web based universal chat service that lets you communicate with users on a variety of IM services from any computer without having to install a special program
Meebo
.com is the
top-level domain
In the URL http://www.pearsonhighered.com/techinaction, the portion labeled “techinaction” is the
path
http is the
protocol
A subset of e-commerce that uses social networks to assist in marketing and purchasing products is known as
Social Commerce
The browser feature where tabs are independent of each other is known as
Tab Isolation
the organization responsible for the Internet’s domain name system and IP address allocation
ICANN
consortium of organizations that develops Web protocols and sets standards
W3C
provides leadership for the orderly growth and development of the Internet
Internet Society
The main path, analogous to an interstate highway system, of the Internet along which data travel the fastest is known as
The internet backbone
high-speed, fiber-optic communications lines
OC lines
A typical ________ is made up of one or more network switches to which ISPs connect
Internet Exchange Point
individual Internet users enter an ISP through a
Point of Presence
the main suite of protocols used on the Internet
TCP/IP
Open system Internet protocols replaced
Proprietary system internet protocols
Which protocol transfers HTML data from servers to browsers?
HTTP
Which protocol is used to transmit e-mail over the Internet?
SMTP
If you regularly download and upload files, chances are that you are using
FTP
an IP addressing scheme that uses 128-bit addressing
IPv6
An IP address that does not change and is usually assigned manually by a network administrator
Static Address
takes a pool of IP addresses and shares them with hosts on the network on an as-needed basis
DHCP server
The root DNS servers know the location of all DNS servers that contain the master listings for an entire
top-level domain
IPv4 allows for approximately________ different IP addresses
4 billion
When checking to see whether a particular name is registered on the Internet, your computer consults a database that is maintained on a
DNS Server
Sending a movie trailer over the Internet is most appropriate using the
Real-time transport protocol
a methodology by which a browser can request that a program file be run rather than just being delivered to the browser
CGI
Strong encryption now calls for________-bit keys
256
bit is short for
Binary digit
________ printers have tiny hammer-like keys that strike the paper through an inked ribbon
Impact
Inkjet printers and laser printers are examples of ________ printers
nonimpact
RAM is a ________ storage location
volatile
Processing performance is affected by the number of processing paths called ________
cores
where a peripheral device can attach to a computer so that data can be exchanged between it and the operating system
port
The computer port that is used to connect televisions and DVD players
DVI
enables your computer to connect to other computers or to the Interne
Network interface card
the applied science concerned with designing and arranging machines and furniture so that people use so that the people using them aren’t subjected to an uncomfortable or unsafe experience
Ergonomics
The rule of thumb that predicts that CPU capacity will double every two years
Moore’s Law
The CPU consists of
The control unit and the arithmetic logic unit
The control unit is one component of the
CPU
There are ________ levels of cache memory
3
Cache memory levels are defined by
the amount of storage space on the chip