Computer Applications
disk drive
A _____ is a device that holds a disk.
thread
A _____ is a portion of a computer that is being run by a CPU.
file
A _____ is a set of data or program instructions that had been given a name.
workstation
A _____ is a specialized, single user computer that typically has more power than a standard PC.
web browser
A _____ is software you can use to navigate the World Wide Web.
start page
A _____ is the Web page that appears in your browser window as soon as you launch a program.
network server
A _____ is usually a powerful computer that functions as the primary computer in a network.
metasearch engine
A _____ uses multiple search engines simultaneously to look up sites that match your keywords, phrase, or question.
directory
A ______ helps you find content on the Web by allowing you to choose categories and subcategories of topics.
computer system
A complete _____ refers to the combination of hardware, software, data and people.
personal digital assistant (PDA)
A popular type of handheld computer is the _____.
microcode
A processor's built-in instructions are stored as _____.
stylus
A tablet PC lets you use a _____ to tap or write directly on the screen.
input/output
A terminal is an example of a(n) ____.
hypertext markup language (HTML)
A web page is a document formatted with the _____.
Boolen Operators
AND, OR, and NOT are examples of _____.
user name
An email address typically includes a _____ followed by the @ symbol and the ISP's domain name.
random access memory (RAM)
Data and program instructions are temporarily held in _____ while the processor is using them.
software or programs
Electronic instructions that tell the computer's hardware what to do are known as _____.
channels
IRC users hold discussions in special areas called _____ or rooms.
read/write head
In a magnetic disk drive, a special device called the _____ reads the data from and writes the data to the disk's surface.
thread
In a newsgroup, a string of related messages and responses is called a _____.
terminal
In a traditional mainframe environment, each user accesses the mainframe through a device called a _____.
post office
Mail servers generally use the _____ protocol.
host
On the internet, a(n) _____ computer works like a network server computer.
megabyte (MB)
One _____ is roughly equivalent to one million bytes of data.
system
Operating systems fall into the category of _____ software.
e-mail program
Outlook program is an example of a ______.
decimal; binary
People use the _____ number system, but computers use the ____ number system.
online services
Regions.com is an example of _____.
True
T/F: Digital cameras use flash memory to store pictures on removable cards.
False
T/F: While you can send a picture through email, you cannot send a song
True
T/F: a byte is composed of 8 bits
False
T/F: all online services provide financial data
True
T/F: all valid email addresses have an @
False
T/F: digital computers break data down into tiny units of symbols
True
T/F: each number in a computer is one of two values.
True
T/F: instant messaging allows you to have a "private" communication with friends
False
T/F: modern computers are analog computers.
False
T/F: new computers are more flexible than digital computers
False
T/F: since binary numbers only have 2 digits, they cannot create and odd number
True
T/F: the address bus allows the CPU to request information from RAM
False
T/F: the width of a bus is measured in bytes
False
T/F: to read email on your home computer, you need to use a mail client
False
T/F: volatile memory does not lose its contents when power is removed
control unit
The _____ contains the list of all commands a CPU understands.
information processing cycle
The _____ includes four stages: input, processing, output, and storage.
post
The _____ is run when the system turns on and verifies that the hardware is working.
system unit
The _____ is the case that holds the computer's critical components.
listserv
The _____ system is like a public message board that is based on e-mail.
Internet Service Provider (ISP)
The access the internet, you need the right software and an account with a(n) _____.
minicomputers
The capabilities of a _____ are somewhere between mainframes and personal computers.
virtual memory
The computer uses ______ when it runs out of RAM, swapping programs out to the hard drive.
device
The generic term _____ refers to a piece of hardware.
ASCII
The most widely used text code system among personal computers is _____.
internetworking
The precess of connecting separate networks together is called _____.
Plug In or Helper
To allow you to view some kinds of content, your web browser may need to spawn a _____.
notebook or laptop
When not in use a _____ computer folds up for easy storage.
registers
_____ are high-speed memory locations built directly into the CPU that hold data while it is being processed.
supercomputers
_____ are the most powerful computers made.
_____ is more commonly used than the World Wide Web.
newsgroup
alt.binary.CostaRica could be an example of an Internet _____.
file transfer
if you want to get a specific file via the Internet, you might use the _____ protocol.
bit
the term _____ is a combination of the words binary digit.