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1st Year, Second Sem > ITEC50 > Flashcards

ITEC50 Flashcards

1
Q

a link or connection between two or more entities for the purpose of sharing resources​

A

network

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2
Q

a collection of hardware and software connected to each other through a communication medium in order to share resources

A

computer networking

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3
Q

classifications of network (3)

A

LAN - Local Area Network
MAN - Metropolitan Area Network
WAN - Wide Area Network

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4
Q

basic building block of a computer network

A

LAN

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5
Q

can be a simple connection between 2 to 3 computers (connected by cable) or a complex connection (connection of 3 or more computers and peripherals)​

A

LAN

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6
Q

these are multiple networks that are connected within the same city to form a citywide network for a specific company, government or industry. It is a collection of LAN within the city​

A

MAN

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7
Q

has no geographical limit​

A

WAN

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8
Q

can connect computers and other devices on opposite side s of the world

A

WAN

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9
Q

it is a global network of networks

A

internet

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10
Q

it is an inherently participative medium. Anybody can publish information or create new services

A

internet

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11
Q

it is a cooperative endeavor – no organization is in charge of the net

A

internet

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12
Q

analogy of internet (4)

A
  1. People / Cars – Digital Signals​
  2. Roads – Telecommunication Lines​
    (Coaxial cable​, Category 5 cable, Fiber optics)​
  3. Routers/ Switches​
  4. Telecommunications Modes​ (Simplex, Half-Duplex, Full-Duplex)
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13
Q

People / Cars

A

Digital Signals​

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14
Q

Roads

A

Telecommunication Lines​

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15
Q

Routers

A

Switches​

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16
Q

Telecommunications Modes

A

Simplex
Half-Duplex
Full-Duplex

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17
Q

how do i connect to the internet? (6)

A
  1. Computer​
  2. Connection - Phone Line, Cable, DSL, Wireless​
  3. Modem​
  4. Network Software - TCP/IP​
  5. Application Software - Web Browser​
  6. Internet Service Provider (ISP)​
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18
Q

connecting to the internet (3)

A
  1. Dial-up/modem
  2. Digital Subscriber Line (DSL)
  3. Wireless/satellite
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19
Q

uses a phone line and a modem. When you’re on, your phone is busy

A

dial-up/modem

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20
Q

runs through your phone line, but your phone line is available

A

digital subscriber line (dsl)

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21
Q

operates over radio waves​

A

wireless/satellite

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22
Q

Services offered by the Internet​ (11)

A

Online Chat​
File Transfer​
File Sharing​
Gaming​
E-commerce​
Social Networking​
Publishing​
Video on demand​
Teleconferencing​
Telecommunication​
Voice Over Internet Protocol (VoIP)​

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23
Q

a software that locates websites for you and allows users to “surf” the World Wide Web and view web pages

A

web browser

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24
Q

a software application that enables a user to display and interact with text, images, videos, music and other information typically located on a Web page at a website on the World Wide Web or a local area network

A

web browser

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25
Q

one of the most important part of your browser is where you type the address of a website

A

address bar

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26
Q

what is a URL?

A

Uniform Resource Locator

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27
Q

the unique identifier of a web page

A

URL

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28
Q

a specific character string that constitutes a reference to an Internet resource

A

URL

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29
Q

parts of URL

A

protocol, sub-domain, domain name, top-level domain, file path, and resource name

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30
Q

indicates that the browser and web server will communicate using Hypertext Transfer Protocol

A

https://

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31
Q

indicates a resource on the World Wide Web

A

www

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32
Q

identifies which computer (web server) hosts the site

A

domain name

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33
Q

denotes the name of a specific Internet area controlled by a company, school, or organization. Typical Domain names consist of some form of organization’s name and a suffix that describes the types of organization

A

domain name

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34
Q

Common URL Domain Name​ (11)

A

.gov
.edu
.org
.mil
.com
.net
.ph
.jp
.uk
.sg
.sa

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35
Q

.gov

A

government agencies

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36
Q

.edu

A

educational institutions

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37
Q

.org

A

non-profit organizations

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38
Q

.mil

A

military

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39
Q

.com

A

commercial business​

40
Q

.net

A

network provider​

41
Q

.ph

A

Philippines

42
Q

.jp

43
Q

.uk

A

United Kingdom

44
Q

.sg

45
Q

.sa

A

Saudi Arabia

46
Q

most frequently used application of the Internet

A

electronic mail (e-mail)

47
Q

parts of an e-mail address

A

username or identification number
@ (at) sign
domain name
type of institution

48
Q

search engines (5)

A

google
bing
yahoo
excite
ask.com

49
Q

a software on the Internet looking for documents and their web addresses, which are collected and sent to the search engine’s indexing software and databases.​

A

spiders comb

50
Q

it means “the forms required by good breeding or prescribed by authority to be required in social or official life.”

51
Q

a set of rules for behaving properly online

A

netiquette

52
Q

10 netiquettes

A

Rule 1: Remember the human​
Rule 2: Adhere to the same standards of behavior online that you follow in real life​
Rule 3: Know where you are in cyberspace​
Rule 4: Respect other people’s time and bandwidth​
Rule 5: Make yourself look good online​
Rule 6: Share expert knowledge​
Rule 7: Help keep flame wars under control​
Rule 8: Respect other people’s privacy​
Rule 9: Don’t abuse your power​
Rule 10: Be forgiving of other people’s mistakes​

53
Q

internet full name?

A

international network

54
Q

modem full name?

A

modulator demodulator

55
Q

web development has 2 types of scripting, what are those?

A

client-side scripting and server-side scripting

56
Q

client-side scripting (6)

A

javascript
html
css
vbscript
bootstrap
j.query

57
Q

server-side scripting (7)

A

NodeJS
PHP
DJango
python
java
c++
c#

58
Q

3 parts for the server

A

server
databasse
APIs

59
Q

text editors (5)

A

notepad
notepad++
vs code
emacs
gedit

60
Q

2 core parts of Content Management System (CMS)?

A

CMA - Content Management Application
CDA - Content Delivery Application

61
Q

CMA - Content Management Application

A

designs/code/edit

62
Q

CDA - Content Delivery Application

63
Q

popular CMS (9)

A

wordpress
wix
weebly
shopify
blogger
joomla
go daddy
ghost
magento

64
Q

ASP

A

Active Server Pages

65
Q

HTML

A

HyperText Markup Language

66
Q

CSS

A

Cascading Style Sheet

67
Q

JSP

A

Java Server Pages

68
Q

PHP

A

Hypertext Pre-Processor

69
Q

PERL

A

Practical Extraction and Report Language

70
Q

API

A

Application Programming Interface

71
Q

a public, cooperative, and self-sustaining facility used by millions of people worldwide including individuals, small and large businesses, associations, schools, universities, and governments

72
Q

most popular part of the Internet

A

World Wide Web

73
Q

vast collection of computers connecting throughout the world

74
Q

world’s largest network sometimes referred to as

A

network of all network

75
Q

graphical browser developed by Marc Andreessen and his team at the National Center for Supercomputing Applications (NCSA) gave the big boost on Internet technology in 1993

76
Q

developed its Microsoft Internet Explorer, a full scale entry into the browser, server, and Internet Service Provider market completed the major shift over to a commercially based Internet

77
Q

What can we do on the Internet:​ (7)

A
  1. Electronic mail (E-mail)​
  2. Information​
  3. Group Discussion​
  4. Entertainment​
  5. News​
  6. Online Shopping​
  7. Free Programs (software)​
78
Q

a broad term for the work involved in developing a web site for the Internet

A

web development

79
Q

a private network

80
Q

Tools in web development:​ (5)

A
  1. HyperText Markup Language
  2. Text Editors
  3. Web browsers
  4. Content Management System
  5. Static and Dynamic HTML
81
Q

a markup language used to create documents on the World Wide Web​

82
Q

defines the structure and layout of a Web document by using a variety of tags, elements, and attributes

83
Q

a software application used for creating web pages

A

text editor

84
Q

a software application for retrieving, presenting, and traversing information resources on the World Wide Web

A

web browser

85
Q

an information resource is identified by an?

A

Uniform Resource Identifier (URI)

86
Q

most common form of URI

A

Uniform Resource Locator (URL)

87
Q

present in resources enable users easily to navigate their browsers to related resources

A

hyperlinks

88
Q

a system providing a collection of procedures used to create and manage digital content in a collaborative environment

A

Content Management System (CMS)

89
Q

simply is what it is. The page is displayed and that’s it.​

A

Static HTML

90
Q

Static HTML Advantages (3)

A
  1. Quick and easy to put together
  2. Ideal for demonstrating how a site will look
  3. Cache friendly
91
Q

Static HTML Disadvantages (3)

A
  1. Difficult to maintain when a site gets larger
  2. Difficult to keep consistent and up to date
  3. Offers little visitor personalization
92
Q

uses other scripting language to change the HTML based on input or events

A

Dynamic HTML

93
Q

typically written in various scripting languages or technologies such as ASP, PHP or JSP

A

Dynamic Pages

94
Q

Dynamic HTML Advantages (4)

A
  1. Offers highly personalized and customized visitor options
  2. Database access improves the personalized experience
  3. Scripts can read in data sources
  4. Can create the illusion of being updated regularly
95
Q

Dynamic HTML DIsadvantages (3)

A
  1. Personalized pages are not very cache friendly
  2. Requires basic minimum knowledge of the language being used
  3. Scripts need more consideration when uploading and installing

1st Year, Second Sem (11 decks)

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