A processor, or “central processing unit” (CPU), is the brains of your computer. It handles all the instructions your computer receives, and carries out the commands. Your computer likely has multiple processors, or “cores,” which work together. What are the 3 types of CPU? 1. Central Processing Unit (CPU) 2. Graphics Processing Unit (GPU) 3. … Read more
A rolling code is a security measure used in remote keyless systems to prevent replay attacks, where an attacker records a valid code from the transmitter and replays it at a later time to gain unauthorized access. Each time the transmitter sends a code, it uses a different code, which is generated by a pseudorandom … Read more
A tech support phone scam is a type of fraud where a caller pretends to be a technical support representative for a company in order to gain access to the victim’s computer or personal information. The caller may also attempt to sell the victim unnecessary or overpriced services. Tech support phone scams are becoming increasingly … Read more
A sock puppet is a fake online identity. A sock puppet account is created for the purpose of deception. The term sock puppet is often used to refer to a false identity used for the purpose of deception or fraud. Sock puppets are commonly used to create false reviews or to manipulate online polls. They … Read more
Nomophobia is the fear of being without one’s mobile phone. It is also known as “mobile phone addiction” or “cell phone addiction.” Nomophobia is a specific phobia, and is classified as a tech addiction. Nomophobia is characterized by an excessive dependence on mobile phones. People who suffer from nomophobia may experience anxiety or panic when … Read more
A GPS navigation system is a device that uses the Global Positioning System to determine the location of a user and provide directions to the user’s desired destination. GPS navigation systems are used in a variety of applications, including automotive navigation, marine navigation, aviation navigation, and hiking and camping. GPS navigation systems use a network … Read more
A nanotube is a very small tube made of carbon atoms. They are often described as being “rolled up” sheets of carbon atoms. Nanotubes are very strong and very conductive. They are being studied for use in many different applications, including electronics, energy storage, and construction. What is meant by carbon nanotubes? Carbon nanotubes are … Read more
Bitcoin mining is a process in which computers on the Bitcoin network verify and record transactions in the Bitcoin blockchain. Bitcoin miners are rewarded for their work with newly minted bitcoins and transaction fees. Mining is a critical component of the Bitcoin network, as it is responsible for ensuring the integrity of the Bitcoin blockchain … Read more
SRI International is an American nonprofit research institute headquartered in Menlo Park, California. The organization was founded in 1946 as Stanford Research Institute, and obtained the name SRI International in 1977. SRI performs client-sponsored research and development for government agencies, commercial businesses, and private foundations. It also licenses its technologies, forms strategic partnerships, and creates … Read more
