Browser Security and Functionality Concepts

This video tutorial by Tech G covers configuring and using web browsers, including caching, clearing cache, deactivating client-side scripting, managing browser add-ons and extensions, setting up private browsing, configuring proxy settings, and handling certificates. It also discusses popup and script blockers, and provides a learning check with questions to reinforce understanding.

What is the primary purpose of a browser cache?

• To store passwords securely

• To hold the most recently downloaded web pages

• To block pop-up ads

• To manage browser extensions

Which option allows you to clear cached images and files in Google Chrome?

• More Tools > Clear Browsing Data

• Settings > Privacy

• History > Clear History

• Tools > Delete Browsing History

How can you disable JavaScript in Mozilla Firefox?

• Settings > Privacy > JavaScript

• Tools > Options > Disable JavaScript

• about:config > JavaScript.enabled

• Extensions > Disable JavaScript

Which browser does not have built-in options for disabling scripting?

• Google Chrome

• Mozilla Firefox

• Microsoft Edge

• Internet Explorer

What should you do to install an extension in Google Chrome?

• Navigate to the Chrome Web Store and click '+ Add to Chrome'

• Go to Settings and click 'Install Extension'

• Use the command line to add the extension

• Download the extension from the developer's website

How can you enable a disabled extension in Mozilla Firefox?

• Navigate to the extension's website and reinstall it

• Use the command line to enable the extension

• Click the three dots menu button and select 'Enable Extension'

• Go to Add-ons and click 'Enable'

What is the purpose of private browsing?

• To clear the cache automatically

• To block all ads

• To prevent passwords, search records, and browsing history from being saved

• To disable JavaScript

What is a proxy server used for?

• To store browsing history

• To block pop-up ads

• To manage browser extensions

• To act as an intermediary between a computer user and the internet

How can you manage pop-up settings in Google Chrome?

• Tools > Options > Pop-up Blocker

• Manage > Settings > Content > Pop-ups

• Extensions > Pop-up Manager

• Settings > Privacy > Pop-ups

What should you do if a website prompts you to update your browser via a clickable link?

• Visit the browser vendor's official download website to update

• Ignore the message and continue browsing

• Click the link to update immediately

• Disable all browser extensions