Chapter 1: Pour Le Moteur Study Notes

Chapter 1: Pour Le Moteur

Definition of Internet

• Internet is defined as a global computer network that connects computers to each other, using either cables or wireless waves.

Distinction Between Internet and the Web

• Important Note: Internet and the web are two distinct entities.

  • Internet:

  • Primary function: Circulates data between computers.

  • Web:

  • Defined as a service that enables users to access websites.

  • Websites are interconnected through hyperlinks.

Hyperlinks

• Hyperlinks:

  • Described as typically underlined and blue words.

  • Functionality: Clicking on a hyperlink allows navigation from one site to another.

Accessing the Internet

• To access the Internet, the use of a browser is required.

  • Types of Browsers:

  • Multiple varieties are available, but specific types are not detailed in the transcript.

URL (Uniform Resource Locator)

• Definition: The address of a website, commonly referred to as an URL.

• Importance: Knowing the URL is essential for using a browser effectively.

  • If the URL is unknown, a search engine should be utilized.

Distinction Between a Browser and a Search Engine

• Browser:

  • Defined as a software program used to access the Internet.

• Search Engine:

  • Defined as a website that allows users to find other websites.

  • Functionality involves entering keywords rather than URLs directly.

• Key Difference:

  • A browser is a tool/software, while a search engine is an online service.

Using the Browser and Search Engine

• Using the Browser: Requires the knowledge of the site's URL to directly visit websites.

• Using the Search Engine:

  • Only needs the input of keywords in the search bar.

  • Results are displayed as follows:

  • Typically includes the hyperlink and the URL of the site.

Visual Aids

• The narrator encourages users to observe logos associated with browsers and search engines for better understanding and recognition for future exercises.