Where are viruses found?
Viruses are found on or in just about every material and environment on Earth from soil to water to air. They're basically found anywhere there are cells to infect. Viruses can infect every living thing.

Christina Koch
Christina Hammock Koch is an American engineer and NASA astronaut of the class of 2013. She received Bachelor of Science degrees in Electrical Engineering and Physics, and a Master of Science in Electrical Engineering from North Carolina State University.

What is cloud computing with example?
Cloud Computing is the use of hardware and software to deliver a service over a network (typically the Internet). With cloud computing, users can access files and use applications from any device that can access the Internet. An example of a Cloud Computing provider is Google's Gmail.

What is IoT technology?
IoT is short for Internet of Things. The Internet of Things refers to the ever-growing network of physical objects that feature an IP address for internet connectivity, and the communication that occurs between these objects and other Internet-enabled devices and systems.

What is robotics in simple words?
Robotics is a part of Engineering and Science. It has to do with the creation and building of robots, as well as computer programming. ... Some robots look like humans, but most just look like machines. Robotics comes from the word robot, which in turn comes from the Slavic word robota. Robota means labor, or work.

What is Blockchain and how does it work?
A Blockchain is a type of diary or spreadsheet containing information about transactions. Each transaction generates a hash. ... Each block refers to the previous block and together make the Blockchain. A Blockchain is effective as it is spread over many computers, each of which have a copy of the Blockchain.

What is radiology?
Radiology is the medical discipline that uses medical imaging to diagnose and treat diseases within the bodies of both humans and animals.

What is the main cause of diabetes?
Type 1 diabetes occurs when your immune system, the body's system for fighting infection, attacks and destroys the insulin-producing beta cells of the pancreas. Scientists think type 1 diabetes is caused by genes and environmental factors, such as viruses, that might trigger the disease.

What do you mean by AIDS?
AIDS stands for Acquired Immuno Deficiency Syndrome: A - Acquired. This condition is acquired, meaning that a person becomes infected with it. ... HIV affects a person's immune system, the part of the body that fights off germs such as bacteria or viruses.