Computer Science Notes

A protocol is a set of rules and conventions that govern how data is exchanged between devices in a network or system. It defines the format, order, and actions required for effective communication. There are various types of protocols based on their functions and purposes. Here are some common types of protocols: 2. Application Layer … Read more

Data compression techniques are methods used to reduce the size of data files or streams while retaining as much of the original information as possible. Compression is widely used in various applications to save storage space, decrease transmission time, and optimize data transfer. Here are some common data compression techniques: