1a} Data model is the process of structuring and organizing data in addition data model can also be define as a description of the organization of data in data base
aii} Flat file model
ii}network model
iii} hierachical database model
1b}Conceptual model can be said to know as the data base model that can be used to describe the conceptual schema when a database system is implemented. it hides the internal details of physical storage and target on describing entities, datatype, relationships and constraints.
2a}Micro soft office word
2aii} water mark
2aiii} By saving document to a secured storage device
2bi} Icon-Is a pictogram or ideogram displayed on a computer screen in order to help the user navigate a computer system or mobile device;
2bii} Browser is a software application for retrieving, presenting and traversing information resources on the world wide web {WWW}.
6ai} Drop cap
6aii}
i} Type the first word or sentence
ii}Highlight the first character
iii}click on drop cap from insert menu
6aiii}
a}Click enter after the second paragraph
b}Click on colums from page layout on menu bar
c}Clivk on two colums from more colums option
d} Mark on line between box select from this point forward on apply to box click ok
6b} Shape
ii}Clip air
3a} Ctrl+p
select"pages"
type 1,2,3,4,5"in the pages field
select the desired printer
click ok
3bi} A pop-up is a graphics user {GUI} display area.The pop-up window containing an advertisement is usually generated by javascript that uses cross-site scripting {XSS} sometimes with a secondary payload that uses Adobe Flash. They can also be generated by other vulnerabilities/security holes in browser security.
3bii} Open internet Explorer.click the tools button{it is in the top righthand corner and look like a cog, then select internet options, Go to the privacy tab and under pop-up Blocker, select the turn on pop-up Blocker check box, and then tap or click ok .
3c} Microsoft power point
ii} projector
3d} Ethernet
ii}Token ring
5ai}Software
i}Micro soft word
ii} Web browser
5ai}hard ware
i}printer
ii}computer system
5aii} he must have internet access
ii}he must have correct receipants emails address
5aiii} Not connected to the internet
ii}Slow network
iii}The size of the attachment may be to big
5aiv} Printer
5b} Web browser
ii}Mozilla fox
iii}Google chrome
iv} internet explorer
Objective
1-10 = ADBBCCDCCA
11-20= CBABAADADA
21-30=DDBBBACDAD
31-40=ADADAACADA
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