COMPUTER FUNDAMENTALS

Detailed explanation-1: -Hashtag activism has a strong potential to raise awareness of important issues and mobilize supporters to take action. By using popular hashtags, advocates can draw attention to their cause and reach a wide audience, potentially leading to increased visibility and support for the issue.

Detailed explanation-2: -A web browser is a software application which enables a user to display and interact with text, images, videos, music, and other information that could be on a website. Text and images on a web page can contain hyperlinks to other web pages at the same or different website.

Detailed explanation-3: -Both are examples of hashtag activism-a term coined to describe the use of viral hashtags to raise awareness and foster discussion about specific issues and causes via social media. Other examples include #Kony2012, #BringBackOurGirls and #YesAllWomen.

Detailed explanation-4: -The ARPANET, the precursor of the Internet, began as a research project funded by the Defense Department’s Advance Research Project Agency in 1969. The goal was to develop a robust, computer network that could function after a nuclear attack.