santh Khaleel

Science and inventions of Leonardo da Vinci Leonardo da Vinci (1452–1519) was an Italian polymath, regarded as the epitome of the "Renaissance Man", displaying skills in numerous diverse areas of study. Whilst most famous for his paintings such as the Mona Lisa and the Last Supper, Leonardo is also renowned in the fields of civil engineering, chemistry, geology, geometry, hydrodynamics, mathematics, mechanical engineering, optics, physics, pyrotechnics, and zoology. Leonardo Da Vinci’s Inventions and Other Contributions to Civilization Leonardo Da Vinci is a famed artist today due to his renowned painting of the ‘Mona Lisa’. In the 14th century, people of Venice would have known him as an engineer, people of Milan would have known him for his Last Supper, but only the people of Florence would have seen his whole character. Da Vinci is known as the archetypal Renaissance man, a man of “unquenchable curiosity” and “feverishly inventive imagination”. Da Vinci crea

Scientific consensus on climate change Scientific consensus on climate change is the consensus of climate scientists regarding the degree to which global warming is occurring, its likely causes, and its probable consequences. Currently, there is a strong scientific consensus that the Earth is warming and that this warming is mainly caused by human activities. This consensus is supported by various studies of scientists' opinions and by position statements of scientific organizations, many of which explicitly agree with the Intergovernmental Panel on Climate Change (IPCC) synthesis reports. In order to effectively address global warming, we must significantly reduce the amount of heat-trapping emissions we are putting into the atmosphere. The good news is that we have the technology and practical solutions at hand to accomplish it. As individuals, we can help by taking action to reduce our personal carbon emissions. But to fully address the threat of global warming, 

Apple products are designed to protect your privacy. At Apple, we believe privacy is a fundamental human right.  And so much of your personal information — information you have a right to keep private — lives on your Apple devices.  Every Apple product is designed from the ground up to protect that information. And to empower you to choose what you share and with whom.  We’ve proved time and again that great experiences don’t have to come at the expense of your privacy and security. Instead, they can support them. Apple Pay transactions are safe. Apple Pay gives you a safer, more private way to pay in stores, in apps, and on the web. When you use a credit or debit card with Apple Pay we don’t keep transaction information that can be tied back to you, so we can’t create a history of your purchases. Features improve while your data stays private. When we use data to create better experiences for you, we work hard to do it in a way that doesn’t compromise you

Social media ,  television  and radio formats provide very different opportunities for advertisers looking to get their brand and product messages to target customers. In some cases, your business might prefer a concentrated message approach that emphasizes only one of these  media  types. Social media, television and radio formats provide very different opportunities for advertisers looking to get their brand and product messages to target customers. In some cases, your business might prefer a concentrated message approach that emphasizes only one of these media types. The television business has changed from provider-driven to consumer-driven. For broadcasters and operators – who used to decide whether content lived or died — the internet has proven to be a most disruptive development, looming menacingly over their profit stream. The internet is changing the TV business forever. Social television is a consequence of the convergence of TV and internet. Twitter, Facebo