Concetti Chiave
- Broadband is a high-speed internet connection using multiple frequencies to send messages simultaneously.
- Common types of broadband connections include DSL, cable modem, and fiber optic, each with varying speeds and availability.
- Browsers are programs used to navigate the internet, allowing users to enter URLs and view websites.
- Many PCs come with pre-installed browsers, but users can download alternatives for better compatibility with specific websites.
- The term "browser" can also refer to someone casually looking at publications or goods, often influenced by sales tactics.
Broadband
Broadband refers to a type of high¬ speed internet connection that uses a wide range of frequencies to allow messages to be sent simultaneously.
Ex: The internet at Millie's house is so slow. I think she might be the only person in town who hasn't switched from dial¬up to a broadband connection.
Ex: The conference center offers broadband hookups so that participants can easily connect to any information they may need from the Internet.
There are several different types of broadband connections. The connections often found in homes include DSL, cable modem, and fiber optic.
Ex: Fibre optic Internet connections are much faster than both DSL and cable modem connections, but this newest technology is not available in all areas.
Ex: Betty was thinking about switching from DSL to a cable modem, but she decided that it wasn't worth the hassle: the two types have about the same speed and the same cost.
Browser
A browser is a computer program that we use to navigate the Internet. We view websites by entering a site's direction in the browser's address bar, and then the webpage will load on the browser's main window.
Ex: Although many PCs come with the Explorer browser already installed, there are many other browsers that users can download if they prefer to not use Explorer.
Ex: Some websites do not load properly on all browsers, so it's important to check which browsers the site that you are viewing is compatible with.
Browser can also mean a person who looks casually at publications, websites, or goods for sale in a shop.
Ex: That salesman is rather aggressive in trying to convince browsers to purchase something. His salary must be based on commission, so he wants to make more sales to make more money.
Ex: I hope this colourful window display will catch browsers' eyes and encourage them to come into the shop.
Domande da interrogazione
- ¿Qué es el broadband y cuáles son sus tipos más comunes?
- ¿Qué ventajas ofrece la conexión de fibra óptica en comparación con DSL y cable módem?
- ¿Qué es un navegador y por qué es importante su compatibilidad con los sitios web?
El broadband es un tipo de conexión a internet de alta velocidad que utiliza una amplia gama de frecuencias para permitir el envío simultáneo de mensajes. Los tipos más comunes de conexiones broadband en los hogares incluyen DSL, cable módem y fibra óptica.
Las conexiones de Internet de fibra óptica son mucho más rápidas que las conexiones DSL y de cable módem, aunque esta tecnología más reciente no está disponible en todas las áreas.
Un navegador es un programa de computadora que usamos para navegar por Internet. Es importante verificar la compatibilidad de los navegadores con los sitios web, ya que algunos sitios no se cargan correctamente en todos los navegadores.
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