2007.1.15 

January 15 [Mon], 2007, 10:04
・access speed
the rate at which data can be accessed

・ASCII
a code used to represent English characters as numbers

・BASIC
a programming language developed to make programming easy

・binary system
a system of counting which uses only the digits 0 and 1

・bug
either a programming mistake or a problem in the computer's hardware

・clone
a copy of an original model

・computer literate
able to use computers effectively

・decimal system
a system of counting which uses ten digits;0,1,2,3,4,5,6,7,8,9

・decode
to change computer data into a form that people can read

・debug
to correct a problem in a program or in a computer's hardware

・GUI
a type of interface that uses graphical symbols and icons for making choices

・interface
the hardware of software that connects different computer components or
users and computers together

・MHz
million cycles per second;used to measure the speed of microprocessors

・hardware
the physical part of a computer;it can be touched

・encode
to change information into a form that a computer can understand

・end user
a person who uses a computer but is not a computer engineer or programmer

・input
information or data which has been put into a computer;also the act of putting data into a computer

・pixel
one of many small dots that form a picture on a monitor or printer

・user-frinedly
a term which means that a computer is easy for a user to operate

・user interface
the way in which a user communicates with a computer

2006.12.4 

December 04 [Mon], 2006, 10:20
・binary system
=a system of counting which uses only the digits 0 and 1

・bug
=eigher a programming mistake or a problem in the computer's hardware

・byte
=a unit of information which is composed of eight bits and represents one character

2006.12.3 

December 04 [Mon], 2006, 10:14
Computer Glossary

・access speed
=the rate at which data can be accessed

・ASCII(American Standard Code for Information Interchange)
=a code used to represent English characters as numbers

・BASIC(Beginners All-Purpose Symbolic Instrucion Code)
=a programming language developed to make programming easy

2006.12.2 

December 04 [Mon], 2006, 10:08
・10^3
kilo-

・10^6
mega-

・10^9
giga-

・10^12
tera-

・10^-3
milli-

・10^-6
micro-

・10^-9
nano-

・10^-12
pico-

・(コンピュータやソフトなどを)起動させる
boot

・コンピュータ音痴
computer illiteracy

・高度のコンピュータ・スキル
computer proficiency

・初期化する
initialize

・企業内インターネット(化)
intranet

・周辺装置
peripheral

・再起動させる
reboot

2006.12.1 

December 04 [Mon], 2006, 10:04
・正方形
square

・三角形
triangle

・その円の直径は7センチだ
The circle has a diameter of 7cm.

・平方センチ
square centimeter

・立方メートル
cubic meter

・30度の角度
an angle of thirty degrees

・時速60キロ
sixty kilometers per hour

・時速50マイル
fifty miles per hour

2006.11.26 

November 27 [Mon], 2006, 10:16
・代数
algebra

・未知数
unknowns

・変数
cariables

・定数
constant

・円周率
the circular constant

・方程式
equations

・公式
formula

・一桁の
single-digit

・二桁の
double-digit

・三桁の
three-digit

・三桁の数字
a three-digit number

・2:1の比率で
at a ratio of two to one

・1:2:3
a ratio of one to two to three

2006.11.25 

November 27 [Mon], 2006, 10:07
・割り算
division

・商
quotient

・余り
remainder

・÷
divided by / into

・10/2=5
Ten divided by two equals five.

・3/4÷1/2=1 1/2
Three fourthdivided by one half equals one and a half.

・22÷7=3...1
Twenty-two divided by seven equals three with a remainder of one.

・切り上げる
round up

・10未満を切り上げる
round up to the nearest ten

・切り捨てる
round down

・四捨五入する
round off

・概数で4000
four thousand in round numbers

2006.11.24 

November 27 [Mon], 2006, 9:19
・スラッシュ
/
ex)5/2=2.5

・アスタリスク
*
ex)5*2=10

・キャレット
^
ex)5^2=25

2006.11.20 

November 20 [Mon], 2006, 10:11
・掛け算
multiplication

・掛ける
multiply

・積
product

・×
multiplied by /times

・3×5=15
1.Three multiplied by five equals fifteen.
2.Three times five equals fifteen.
3.Three times five is fifteen.

・1/2×1/4=1/8
One half multiplied by one fourth equals one eighth.

・4×(-2)=-8
Four times negative two is negative eight.

・6に4を掛けると24
If you multiply six by four , youget twenty-four.

・九九
multiplication tables

2006.11.17 

November 20 [Mon], 2006, 10:11
・引き算
subtraction

・引く
subtract

・差
difference

・-
minus/less

・10-9=1
1.Ten minus nine equals one.
2.Ten minus nine is one.
3.Ten less nine is one.

・3/4-1/4=1/2
Three fourths minus one fourth equals one half.

・10-20=-10
Ten minus twenty equals negative ten.

・3x-2y=6
Three x minus two y equals six.

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