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1st Year, Second Sem > ITEC50 > Flashcards

ITEC50 Flashcards

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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
one of the most important part of your browser is where you type the address of a website
address bar
26
what is a URL?
Uniform Resource Locator
27
the unique identifier of a web page
URL
28
a specific character string that constitutes a reference to an Internet resource
URL
29
parts of URL
protocol, sub-domain, domain name, top-level domain, file path, and resource name
30
indicates that the browser and web server will communicate using Hypertext Transfer Protocol
https://
31
indicates a resource on the World Wide Web
www
32
identifies which computer (web server) hosts the site
domain name
33
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
domain name
34
Common URL Domain Name​ (11)
.gov .edu .org .mil .com .net .ph .jp .uk .sg .sa
35
.gov
government agencies
36
.edu
educational institutions
37
.org
non-profit organizations
38
.mil
military
39
.com
commercial business​
40
.net
network provider​
41
.ph
Philippines
42
.jp
Japan
43
.uk
United Kingdom
44
.sg
Singapore
45
.sa
Saudi Arabia
46
most frequently used application of the Internet
electronic mail (e-mail)
47
parts of an e-mail address
username or identification number @ (at) sign domain name type of institution
48
search engines (5)
google bing yahoo excite ask.com
49
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.​
spiders comb
50
it means "the forms required by good breeding or prescribed by authority to be required in social or official life."
etiquette
51
a set of rules for behaving properly online
netiquette
52
10 netiquettes
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
internet full name?
international network
54
modem full name?
modulator demodulator
55
web development has 2 types of scripting, what are those?
client-side scripting and server-side scripting
56
client-side scripting (6)
javascript html css vbscript bootstrap j.query
57
server-side scripting (7)
NodeJS PHP DJango python java c++ c#
58
3 parts for the server
server databasse APIs
59
text editors (5)
notepad notepad++ vs code emacs gedit
60
2 core parts of Content Management System (CMS)?
CMA - Content Management Application CDA - Content Delivery Application
61
CMA - Content Management Application
designs/code/edit
62
CDA - Content Delivery Application
output
63
popular CMS (9)
wordpress wix weebly shopify blogger joomla go daddy ghost magento
64
ASP
Active Server Pages
65
HTML
HyperText Markup Language
66
CSS
Cascading Style Sheet
67
JSP
Java Server Pages
68
PHP
Hypertext Pre-Processor
69
PERL
Practical Extraction and Report Language
70
API
Application Programming Interface
71
a public, cooperative, and self-sustaining facility used by millions of people worldwide including individuals, small and large businesses, associations, schools, universities, and governments
internet
72
most popular part of the Internet
World Wide Web
73
vast collection of computers connecting throughout the world
internet
74
world’s largest network sometimes referred to as
network of all network
75
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
mosaic
76
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
microsoft
77
What can we do on the Internet:​ (7)
1. Electronic mail (E-mail)​ 2. Information​ 3. Group Discussion​ 4. Entertainment​ 5. News​ 6. Online Shopping​ 7. Free Programs (software)​
78
a broad term for the work involved in developing a web site for the Internet
web development
79
a private network
intranet
80
Tools in web development:​ (5)
1. HyperText Markup Language 2. Text Editors 3. Web browsers 4. Content Management System 5. Static and Dynamic HTML
81
a markup language used to create documents on the World Wide Web​
HTML
82
defines the structure and layout of a Web document by using a variety of tags, elements, and attributes
HTML
83
a software application used for creating web pages
text editor
84
a software application for retrieving, presenting, and traversing information resources on the World Wide Web
web browser
85
an information resource is identified by an?
Uniform Resource Identifier (URI)
86
most common form of URI
Uniform Resource Locator (URL)
87
present in resources enable users easily to navigate their browsers to related resources
hyperlinks
88
a system providing a collection of procedures used to create and manage digital content in a collaborative environment
Content Management System (CMS)
89
simply is what it is. The page is displayed and that's it.​
Static HTML
90
Static HTML Advantages (3)
1. Quick and easy to put together 2. Ideal for demonstrating how a site will look 3. Cache friendly
91
Static HTML Disadvantages (3)
1. Difficult to maintain when a site gets larger 2. Difficult to keep consistent and up to date 3. Offers little visitor personalization
92
uses other scripting language to change the HTML based on input or events
Dynamic HTML
93
typically written in various scripting languages or technologies such as ASP, PHP or JSP
Dynamic Pages
94
Dynamic HTML Advantages (4)
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
Dynamic HTML DIsadvantages (3)
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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