MODULE 1 Flashcards
___ is the USE OF ANY COMPUTER, STORAGE, NETWORKING AND OTHER PHYSICAL DEVICES, INFRASTRUCTURE, AND PROCESSES to create, store, secure, and exchange all forms of electronic data.
Information Technology (IT)
___ deals with the USE OF DIFFERENT COMMUNICATION TECHNOLOGIES such as mobile phones, telephones, internet etc. to locate, save, send, and edit information.
Information and Communication Technology (ICT)
Components of Information System:
- People,
- Procedures,
- Hardware,
- Software
- Telecommunication
___ is the COLLECTION of technical and human resources that provide the storage, computing, distribution and communication of the information required by enterprises
Information System (IS)
Qualified people are a vital component of any information system.
Ex. Business Analysts, Database Administrators, Programmers and Computer Technicians
People
are used for USING, OPERATING, AND MAINTAINING an information system as part of its documentation
Procedures
It is the physical parts or components of a computer.
Hardware
Hardware components are categorized as:
Input devices
Output devices
Storage devices
Keyboard, Mouse, and Scanner
Input devices
Monitor and Printer
Output devices
Hard disk, CD-ROM, Flash drive
Storage devices
It is a collection of programs designed to operate, control, and extend the processing capabilities of the computer.
Ex. Operating Systems, Compilers, Interpreters and Assemblers
Software
It is used to connect, or network, computer systems and portable and wearable devices and to TRANSMIT INFORMATION
Ex. Wireless Connection and Wired Connection
Telecommunication
Learning Management Software uses online classes and Moodle style websites as ways of utilizing technology in education.
Education
ICT is a key technology in interdisciplinary measure to reduce costs, improve processes boost innovation and increase productivity
Business
The four interaction links of the e-government consists of:
- Government-to-Citizen (G2C)
- Government to-Business (G2B)
- Government-to-Government (G2G)
- Government-to-Employee (G2E).
___ can be defined as a set of public-sector reforms that make use of ICT.
E-Government
ICT is being used in the provision of medical care in the sense of Body Scanners, Patient Monitoring, Organ Transplants and Patient Records
Medicine
ICT is used in concepts like Internet Banking, Automated Teller Machine, Debit Card and Credit Card and Transaction Processing and Recording.
Banking and Finance
ICT affects transportation directly and indirectly via the GPS Tracker, Citizen Centric Transport, Data Driven Driving, Social Logistics and Airlines Reservation System.
Transportation
Uses of ICT:
- Education
- Business
- Government
- Medicine
- Banking and Finance
- Transportation
For every 100 Filipinos that you will meet there is a high chance that they use a mobile phone and 7 of them have 2.
ICT in the Philippines
Is known as the “ICT Hub of Asia” due to the huge growth of ICT- related Jobs in the country
Philippines
It came from Charles M. Herzfeld, was funded by the United States military after the cold war was considered as the forerunner of the internet. It aims to have a military command and control center that could withstand nuclear attack.
The Advanced Research Projects Agency Networks (ARPanet)
It was led by Tim Berners-Lee.
World Wide Web
He defined the HTML (Hypertext Markup Language) as a tool used to create web pages.
Tim Berners-Lee
The development of HTML lasted for 2 years starting from ___ to ___.
1989, 1991
Static websites without interactivity
Web 1.0
Websites that contain dynamic content
Web 2.0
A concept of WWW that is designed to cater to the individual user
Web 3.0
Refers to web pages that are the SAME regardless of the user
Static
Refers to web pages that are AFFECTED by user iput or preference
Dynamic
Used to CATEGORIZE posts in websites
Hashtag
Allows user to categorize and classify/arrange information
Folksonomy
The synergy of technological advancements to work on a similar goal or task
Convergence
Websites, applications, or online channels that enable users to create, co-create, discuss, modify, and exchange user-generated content
Social Media
Is a term that was first used in 1999 that allowed the users to interact with the web page via placing a comment, registering an account profile or opening an account profile.
Web 2.0 (Dynamic Web Pages)
__ allowed the creation of web browsers due to their user interface, application software and file storage.
Web 2.0
Some websites allow readers to comment on an article, participate in a poll, or review a specific product. Users are able to place a content of their own by means of comments, reviews, and evaluation
User Participation
___ are services that are offered on demand rather than on a one time purchase. Examples are file based pricing and time based pricing.
Long Tail
is a feature that allows you to rent a software rather than installing it in your computer. An example for this is Google Docs and Microsoft Teams.
Software as a Service
Limitations of Semantic Web:
- Comapatibility
- Security
- Vastness
- Vagueness
- Logic
diverse information sharing through universal web access.
Mass Participation
Is a movement led by the World Wide Web Consortium (W3C). It allows data to be shared and reused across application, enterprise, and community boundaries.
Web 3.0 (Semantic Web)
HTML files and current web browsers could not support Web 3.0
Compatibility
since the server saves the user’s preference, the user’s security will be questioned.
Security
the World Wide Web already contains billions of web pages
Vastness
The vagueness of words will be questioned due to it being imprecise.
Vagueness
since machines uses logic, there are certain limitations for a computer to be able to predict what the user is referring to at a given time
Logic
Is the synergy of technological advancements to work on a similar goal or task. Simply put, it is using several technologies to accomplish a task conveniently.
Technological Convergence
are sites that allow you to store and manage links to various websites and resources. Most of these sites allow you to create a tag that allows you and others to search or share them.
Bookmarking Sites
are sites that allow you to connect with other people with the same interests or background.
Social Networks
are sites that allow users to post their own news items or links to other news sources. Those who get the most amount of votes are shown most prominently.
Social News
are sites that allow you to upload and share media content like images, music, and video.
Media Sharing
are sites that focus on short updates from the user.
Microblogging
are websites that allow users to post their content.
Blogs and Forums
Types of Social Media
- Social Networks
- Bookmarking Sites
- Social News
- Media Sharing
- Microblogging
- Blogs and Forums
used in Apple devices such as iPhone and iPad
IOS
an open source operating system developed by Google. Being open source means several mobile phone companies use this OS for free.
Android
a closed source and proprietary operating system developed by Microsoft
Windows Phone OS
the operating system used for Smart TVs.
WebOS
refers to protecting computer systems and information they contain against unwanted access, modification, or destruction.
Computer security
Types of Mobile Operating System
- IOS
- Android
- Windows Phone OS
- WebOS