Fake news is a kind of yellow journalism which comprises intentional misinformation distributed through broadcasting news media, or via Internet-based social media. Fake news is intentionally written in order to gain financial or political exaggerated, or false headlines for capturing the attention of the people. Everyone with an internet connection and a social media presence is now a content generator. Free internet service has provided access to everyone to post whatever they want and hence created a trend of fake news spreading like wildfire. Everyone is in a hurry to like, share and comment instead of checking the authenticity of the news. It affects the spirit of common brotherhood and increases intolerance in the country. Fake news results in harassment and threatening of innocent people and damages their reputations. It can also result in deaths. For example, the rumours about child-lifters and cattle thieves led to mob attacks and deaths across India. It is unreasonable to put the blame on the social media platforms for the fake news menace. Because the platforms such as Facebook, WhatsApp etc. are not generating content, but by the users themselves & cannot hold them responsible. The Government needs to address the consumer end as well and adopt a collaborative way to tackle the menace of fake news. Security requirements should also consider the rights of millions of genuine users. An effective approach to deal with the fake news is to improve digital literacy i.e., the ability to identify real news from fake news. Government, media, and technology should work together to improve the overall digital literacy in India. The state police machinery should be strengthened to catch anyone responsible for spreading fake messages.
Circulatory system "Circulation means" anything which moves around. The system that contains the heart and the blood vessels and moves blood throughout the body . This system helps tissues get enough oxygen and nutrients, and it helps them get rid of waste products. Circulatory system is of two types 1. open circulatory system- where there is no blood vessels involved ex- cockroach and 2. closed circulatory system like human being where blood vessels supplies the blood to other organs. This system consists 3 organs 1. blood 2.blood vessels And most important 3. heart Blood vessels are further divided into two parts 1. arteries 2.veins The discovery of blood circulation system was done by William Harvey. Points to remember: Biological term of the heart is ‘Cardio’. Doctor Who study heart is called cardiologist our heart consist four Chambers And is of a size of closed fist Atrium are the upper parts and ventricles are there a lower parts heart. It rema...
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