Exam (elaborations)

BTEC Level 3 IT (Extended Diploma) Unit-28 Web Production

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Module
BTEC Level 3 IT Unit-28 Web (BTEC)

Institution
PEARSON (PEARSON)

BTEC Level 3 IT (Extended Diploma) Unit-28 Web Production. A. Internet service provider (ISP): An Internet Service Provider is a service that offers companies and home users access to the Internet. You wouldn't have been able to shop online, access Facebook or read this page without an ISP. Spe...

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unit 28 web production
extended diploma
btec level 3 it
btec level 3 it extended diploma unit 28 web
btec level 3 it extended diploma

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BTEC Level 3 IT (Extended
Diploma) Unit-28 Web Production

,Table of Contents
Introduction .......................................................................................... 5
Role and Importance: ............................................................................ 5
A. Internet service provider (ISP):.......................................................... 5
Examples of ISP: ................................................................................ 5
B. Web Hosting Service: ....................................................................... 5
• Types of Services: ......................................................................... 5
• Types of Web Service: ................................................................... 5
C. Domain Structure:............................................................................ 6
Examples:.......................................................................................... 6
D. Domain Name Registers .................................................................... 6
Importance: ....................................................................................... 7
Examples:.......................................................................................... 7
E. Worldwide Web: ............................................................................... 7
F. Hardware components like (Web Server, Mail server, Proxy Server): ....... 8
1. Web server: .................................................................................. 8
Examples:.......................................................................................... 8
2. Mail server: .................................................................................. 8
Types of mail server: ........................................................................... 9
3. Proxy server: ................................................................................ 9
Types of proxy server: ......................................................................... 9
G. Routers: ........................................................................................ 10
Types of routers: ............................................................................... 10
H. Software Components like (Browser, Email) ........................................ 11
1. Browers: ..................................................................................... 11
Types of Browers: .............................................................................. 11
2. Email: ......................................................................................... 11
Types of the email: ............................................................................ 11
Explain the benefits of server-side capabilities for a company website: 12
A. User side factors: ............................................................................ 12
1. Download speed: .......................................................................... 12
2. PC performance factors (CPU/RAM): ............................................... 12
B. Server-side factors: ......................................................................... 12
1. Web server capacity (bandwidth): .................................................. 12
2. Number of hits ............................................................................. 12
3. File type (bitmap, vector, mp3): ..................................................... 13

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BTEC Level 3 IT UKCBC

, 4. Media files (avi, Mp4): .................................................................. 14
Explain the security risks and protection mechanisms involved in
website performance: ........................................................................... 15
A. Security issues (hacking, virus, identity theft): .................................... 15
1. Hacking: ..................................................................................... 15
2. Virus: ......................................................................................... 15
3. Identity theft: .............................................................................. 16
B. Security protection mechanisms (firewalls, SSL, strong passwords, Legal
Policies & guidelines): ........................................................................... 16
1. Firewalls: .................................................................................... 16
2. SSL: ........................................................................................... 17
3. Strong password: ......................................................................... 17
4. Legal policies & guidelines: ............................................................ 18
Web architecture's role in Website communications: ............................ 19
A. Web 2.0: ....................................................................................... 19
Examples of web 2.0: ......................................................................... 20
Features: .......................................................................................... 20
B. Blogs: ............................................................................................ 20
The Advantages of Blogs are: .............................................................. 21
The Disadvantage of Blogs are:............................................................ 21
C. Online application: .......................................................................... 21
Example of an online application are: ................................................... 22
Advantage of an online application are:................................................. 22
Disadvantage of an online application are: ............................................ 22
D. Cloud computing: ............................................................................ 22
Examples of cloud computing are: ........................................................ 23
Advantage of cloud computing are: ...................................................... 23
Disadvantage of cloud computing are: .................................................. 24
Compare and discuss the various of different kind of application layer
protocol HTTP, HTTPS, SMPT and detail of technical explanation of
application level in relation to TCP/IP protocol: ................................... 24
TCP/IP: ............................................................................................... 24
TCP/IP protocols that are linked are: .................................................... 24
TCP/IP model layers: .......................................................................... 25
Reference ............................................................................................. 26
Part-2 ................................................................................................... 29
Introduction ......................................................................................... 29

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BTEC Level 3 IT UKCBC

, Wire frame design properly annotated to design the site and
requirements and purpose of the site: .................................................. 30
Wire Frame design: ............................................................................... 30
Requirements and purpose of the site: .................................................... 31
Creation of live model the website: ...................................................... 31
Explain clearly the techniques you have employed while building your
website: ............................................................................................... 31
a. Design tools: .................................................................................. 31
i. Concept designing like storyboarding: ............................................. 31
ii. Layout techniques like table, DIVs: ................................................. 31
iii. Inline container (span) .................................................................. 32
iv. Templates: .................................................................................. 32
v. Colour schemes: .......................................................................... 33
vi. Screen designs: ........................................................................... 34
vii. Outline of content: ..................................................................... 34
b. Software: ....................................................................................... 36
i. Mark-up languages like HTML: ....................................................... 36
ii. Client-side scripting languages like VBScript: ................................... 36
c. features and advantages of software languages and the scope of software
development environment: .................................................................... 36
Pros and features of software languages: .............................................. 36
Software development environment: .................................................... 37
d. Various structures: .......................................................................... 37
i. Layout of page: ............................................................................ 37
ii. Navigation: .................................................................................. 38
iii. Format of content and cascading style sheets (CSS): ........................ 38
iv. Interactive features like catalogue of products, shopping cart: ............ 39
v. Images: ...................................................................................... 41
vi. Animation: .................................................................................. 41
e. Evidence that make sure I used contents: .......................................... 42
i. Proofed: ...................................................................................... 42
ii. Correct and appropriate: ............................................................... 43
iii. Information source mentioned: ...................................................... 43
iv. Structured for purpose like prose, bullets, table: ............................... 43
f. Evidence for the use of various tools and techniques used: ................... 43
i. Navigation diagram (example- linear, hierarchy or matrix):................ 43
ii. Building interactivity tools like pseudocode for client server scripting: .. 45

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BTEC Level 3 IT UKCBC

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Exam (elaborations)

BTEC Level 3 IT (Extended Diploma) Unit-28 Web Production

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