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Questions and Answers

What is the main purpose of Google as a search engine?

To organize the world's information and make it accessible. (correct)

To offer interactive entertainment experiences.

To provide the most detailed data on specific topics.

To serve as a primary news source for current events.

Which type of website primarily provides updated news stories and articles?

News web sites (correct)

Educational web sites

Portals

Entertainment web sites

What distinguishes mobile commerce from traditional e-commerce?

The restriction to only local transactions.

The integration of mobile phones and wireless technology. (correct)

The requirement of physical stores for sales.

The use of desktop computers for transactions.

Which significant feature do educational websites provide?

Online courses and learning resources. Signup and view all the answers

How was Yahoo! originally created?

By organizing personal favorite websites by two students. Signup and view all the answers

Which of the following is NOT a primary function of portals?

Serving as an exclusive news source. Signup and view all the answers

What technology is commonly utilized in mobile commerce?

Wireless technologies like Wi-Fi and Bluetooth. Signup and view all the answers

Which characteristic would you associate with entertainment websites?

They offer interactive experiences like games and videos. Signup and view all the answers

What is the main purpose of an intranet?

To share company information and computing resources among employees Signup and view all the answers

How is an extranet different from an intranet?

An extranet extends part of the intranet to external users Signup and view all the answers

What is a web browser primarily used for?

To access and view web pages Signup and view all the answers

What does a Uniform Resource Locator (URL) represent?

A unique address for a document on the web Signup and view all the answers

What distinguishes a web page from a web site?

A web page is a single document; a web site is a collection of web pages Signup and view all the answers

What is a major consequence of brain drain in the Philippines?

Funding of foreign economies at the expense of the local system Signup and view all the answers

Which of the following best explains the function of hypertext links?

They connect users to related documents Signup and view all the answers

What is the significant issue related to mismatch in the Philippine educational system?

High rates of educated individuals who are unemployed or underemployed Signup and view all the answers

How do higher versions of web browsers enhance a user's experience?

By adding support for advanced graphics and sound files Signup and view all the answers

According to the data provided, how many out-of-school youths are reported in the Philippines?

1.4 million Signup and view all the answers

What type of network utilizes Internet technology to share business information with external parties?

Extranet Signup and view all the answers

Which factor contributes to higher dropout rates among students from lower-income households?

Inadequate support for educational expenses Signup and view all the answers

What is the second significant problem faced by the Philippine educational system?

Lack of governmental budget allocation Signup and view all the answers

What did the National Achievement Test (NAT) results for 2014 reveal about education standards in the Philippines?

Decline in elementary and secondary education standards Signup and view all the answers

What future consideration is necessary for cost management in education?

Comprehensive planning for technology investments Signup and view all the answers

Who highlighted the issues of out-of-school youths in the Philippines?

France Castro from the Alliance of Concerned Teachers Signup and view all the answers

What is the primary goal of professional development courses for teachers?

To enhance teachers' lateral thinking skills and teaching methods Signup and view all the answers

What technology frameworks have many schools in the Philippines adopted?

Dynamic Learning Program (DLP) and Learning Management System (LMS) Signup and view all the answers

Which of the following is a benefit of e-commerce to merchants?

Access to national and international marketplaces Signup and view all the answers

How does e-commerce affect the costs related to paper-based information?

It reduces the costs of creation and distribution of information Signup and view all the answers

What is one feature of online education in the Philippines?

Internet-based school operations facilitate remote learning Signup and view all the answers

What is a typical characteristic of e-commerce for consumers?

Availability to shop from anywhere at any time Signup and view all the answers

How do professional development courses impact teachers?

They enable teachers to influence current learning patterns Signup and view all the answers

Which of the following is a role of online classes in the educational system?

To ensure uninterrupted learning for students Signup and view all the answers

Which factors contributed to the continued use of keyboards and mice over speech recognition?

Human users find keyboards and mice more convenient. Signup and view all the answers

What major challenge exists in programming computers for natural language understanding?

Understanding context in conversation is difficult. Signup and view all the answers

What is the primary purpose of computer vision technology?

To make decisions based on sensed images. Signup and view all the answers

What limitation do expert systems currently face despite their initial expectations?

They are only relevant in a few specialized fields. Signup and view all the answers

Which statement best defines heuristic classification in expert systems?

It organizes information into a fixed set of categories based on multiple sources. Signup and view all the answers

In what way does natural-language processing offer potential rewards?

It allows intuitive interaction without specialized knowledge. Signup and view all the answers

What was the initial belief regarding the future of expert systems in the early 1980s?

They would revolutionize artificial intelligence. Signup and view all the answers

What aspect of computer vision is currently limited compared to human perception?

The methods to represent three-dimensional information. Signup and view all the answers

What is one of the benefits of e-commerce for businesses?

More accurate and up-to-date consumer data Signup and view all the answers

Which of the following is NOT a benefit of e-commerce for consumers?

Limited options for product comparison Signup and view all the answers

What does interactivity in e-commerce refer to?

User contact that adapts the experience to each individual Signup and view all the answers

What is a major challenge faced when building e-commerce in-house?

High costs and potential delays from inexperience Signup and view all the answers

How does the concept of global reach relate to e-commerce?

Enables cross-cultural trading without barriers Signup and view all the answers

Which characteristic of e-commerce allows for the integration of various communication forms?

Richness Signup and view all the answers

What is a typical feature of Consumer-to-Consumer (C2C) e-commerce?

Individuals can sell goods and services directly to other consumers Signup and view all the answers

What is a key benefit of having universal standards in e-commerce?

Streamlined interaction across different platforms Signup and view all the answers

Study Notes

Speech Recognition

Speech recognition is a technology allowing computers to recognize human language.
It has reached a practical level for specific tasks.
Intended to replace keyboard use; however, convenience of keyboard/mouse remains preferred.

Natural Language Understanding

Systems aim to understand natural human language.
Research focuses on enabling computers to converse, perceive, and respond to surroundings.
Goal is to enable communication without needing specialized computer knowledge.
Realizing this goal is complex.

Computer Vision

Computer vision involves computers making decisions about real-world objects and scenes based on image data.
Aims to represent 3D information as accurately as humans do.
Current limitations exist in representing 3D data.

Expert Systems

Expert systems program computers to make decisions in real-world situations like medical diagnoses.
Early promise did not fully materialize.
Expert systems assist human experts in specific areas, but can be expensive to develop.

Heuristic Classification

A feasible expert system type utilizes existing knowledge to categorize items.
Examples include evaluating credit card purchase requests based on owner history and purchase information.

Intranet and Extranet

Intranet: A private network within an organization to share information and resources amongst employees.
Extranet: A private network extending the intranet for secure sharing of information with external partners or businesses, like suppliers or customers.

Web Browsers

Web pages are HTML documents stored on servers.
Websites are collections of connected web pages.
Popular browsers show web pages with various appearances depending on the browser's version.
Hyperlinks allow navigating between pages.
URLs are unique addresses to access documents.

Web Page Types

Portals are sites offering various internet services (search, news, maps, shopping).
News sites provide news updates on various topics.
Educational sites offer online learning materials and courses.
Entertainment sites provide interactive entertainment (music, videos, games).

Mobile Commerce

Mobile Commerce uses mobile phones for transactions.
Benefits for businesses include lower distribution costs, new opportunities, and accurate consumer data.
Benefits for consumers include 24/7 access, wider options, and potentially cheaper goods.

Richness

Mobile commerce allows rich media content like text, audio, and video to be incorporated into marketing communications.

Global Reach

Ecommerce enables businesses and consumers to connect across geographic borders without limitations.

Socioeconomic differences have been observed in education access among social classes.

Brain Drain

Overseas Filipino Workers (OFWs) contribute to a decrease in the quality of education resources in their home country.
Loss of educated individuals from a country is known as brain drain.

Educational Quality Concerns

Issues such as educational quality, mismatch of educational preparation and job opportunities, high drop-out rates, affordability of education, and insufficient budgets for education create ongoing challenges for the educational system.

Cost/Justification for Education Technology

Implementing education technology can have considerable costs and time delays in its implementation.

Consumer-to-Consumer (C2C)

Consumer-to-consumer (C2C) is an e-commerce model where individuals sell to other individuals directly.

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