Web application security refers to the practice of securing web-based applications from cyber threats and vulnerabilities. With the increasing reliance on web-based applications for business and personal use, ensuring the security of these applications has become essential. Web application security involves identifying potential security risks, implementing security measures such as firewalls, encryption, and access controls, and regularly testing and monitoring the applications for vulnerabilities. Failure to secure web applications can result in data breaches, loss of sensitive information, financial losses, and damage to a company’s reputation.
Day: April 30, 2023
What is CPU? What are the 10 functions of CPU?
CPU (Central processing unit)
A CPU, or Central Processing Unit, is the main component of a computer system that performs the majority of processing tasks required by the system. It is often referred to as the “brain” of the computer. The CPU is responsible for executing instructions, performing calculations, managing memory, and controlling input and output operations.
The CPU consists of three main components: the control unit, the arithmetic and logic unit, and the registers. The control unit is responsible for managing the flow of instructions between the CPU and other components of the computer system, including memory, input/output devices, and other processors. The arithmetic and logic unit performs mathematical and logical operations, such as addition, subtraction, and comparison of values. The registers are small areas of memory used to store data and instructions that the CPU is currently working on.