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!"#!$#"#%&'"#()&*
+
,
Trackerball
Light Pen
Digital Camera
Joystick
Cables
Hub/Switch
Modem
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.
A collection of a particular data in the record which is similar is
titled as a Field or Field name.
A record consists of different types of information of a particular
student (in this case).
Air Conditioning.
Number Sold.
A collection of records stored together is known as a file.
Boolean data is used so as to make it easy for the user to fill in
the information and also so as all the records have a fixed data
type.
Numeric data is used so as there is no interference of any kind of
text in the field.
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0
RAM is Random Access Memory, which is a volatile memory which stores
the current executing programs on the PC. It does not save/ store any
kind of data. RAM only works till the time it is provided with electricity.
Also Ram has more memory than ROM.
Whereas , ROM is Read Only Memory, which is a NON- Volatile memory
which stores small programs. Rom Stores permanent data. the ROM has
fewer memory space than RAM.
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1
Four.
Seven.
The Old Curiosity Shop.
The moon's a Balloon.
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As Backing storage devices are portable and you can take your
information anywhere you go. So it quite useful for data transmission
Backing storage has the ability to store more data as compared to
the internal memory.
Backing storage is a faster medium of transfer of data as
compared to the internal memory.
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Four.
Four.
Code.
Cost.
Date/ Time.
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He needs a router to connect the computers and the modem
e.t.c.
He needs a browser to browse or use the internet.
He needs an email to communicate to the computers.
He needs an ISP to connect to the Internet Service Provider.
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Email might be used as sending an email is much faster as
compared to sending a post.
Email might be used because is safer as compared to the
ordinary post.
Ordinary post can be used to send Hardcopy of documents
and even money.
Date/Time
Numeric/Integer
Boolean and logical
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Re- Order
Last order received
Number in stock
Food Type
VOIP is easier and faster to use as compared to an email.
VOIP doesn't require any kind of typing. Or other programing.
VOIP allows you to TALK to the other person i.e it allows you to
speak and transmits the signals to the other PC.
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Fiction
Next Order Due
Number in Stock
Title of the book
Row 1
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A4
E2
=SumD2,E2
4
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Mupe
Bar Code
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Practical Practice:
READ THESE INSTRUCTIONS FIRST
Note: There are two assignments for practical work. Kindly follow the same instructions for both as given
below. Supporting files required for same are for paper 3 November 2005.You may use them if you already have
the supporting files as the same have been given earlier in class or from the site: http://www.hothouse-design.co.ukor follow the instructions given in the assignments to get the required files.
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