It is the basic information unit in information theory, computing and digital communication. A binary digit (bit) is the smallest unit of information in a computer. It is used to store information and has a value of true/false or ON/OFF. As a unit of information, the bit is also known as Shannon, named after Claude E. Shannon. A single bit has a value of 0 or 1, which is generally used to store data and implement instructions in groups of bytes. (Bit full form)  A computer is generally classified by the number of bits it can process at the same time or by the number of bits in a memory address. In most computer systems, there are eight bits in one byte. Many systems use four eight-bit bytes to form a 32-bit word. The value of a bit is generally stored above or below a designated level of electrical charge in a single capacitor within a memory device.

There are many units of information that contain multiples of bits. These include:

• Byte = 8 bits
• Kilobit (KB) = 1,000 bits
• Megabit (MB) = 1 million bits
• Gigabit (GB) = 1 billion bits2) BIT: Bachelor of Information Technology

2) BIT: Bachelor of Information Technology

The Bachelor of Information Technology (BIT) degree is a postgraduate academic degree. Its abbreviations include BIT, BInfTech, B.tech (IT) or BE (IT). The degree is awarded after successfully completing a three-year program in the study, design, development, implementation, support, or management of information systems that use software applications and computer hardware to convert, store, protect, process, transmit, and retrieve information safely. The BIT degree focuses primarily on topics such as software, databases, and networking. This degree is normally required to work in the information technology (IT) industry.