![]() Many systems have been developed to be represented in binary the most common one followed today is the IEEE 754 Standard. These numbers are called floating-point numbers, as the decimal can be shifted anywhere, e.g., 182.68 can be 0.18268 x 10 3. ![]() ![]() These bigger systems are important if you want to represent decimal numbers like 182.68. The largest number that 32 bits can represent is 2 32 which is 4,294,967,295 or 4.3 billion! This still has limitations for representing much bigger numbers, which is dealt with 64-bit computing, a very common bit system seen in computers today. The largest number that 64 bits can represent is 2 64, which is 18,446,744,073,709,551,615 or 18.44 quintillion-a very large number! The 8-bit system has a limitation when it comes to size and bigger bit systems have been developed to address this issue. These computers did most of their operations in divisions of 8 bits. The maximum value an 8-bit can hold is 256 (11111111) and they were the basis of the first personal use computers with 8-bit graphics and 8-bit audio. 8-bit systems are fairly common and have been termed as a byte. The example above is done by 8 bits of binary, and is therefore called an 8-bit. However, just as human-readable information can be converted into binary, binary can be converted into common English without the use of computers! You have surely seen these unreadable lines of 1’s and 0’s and was unable to make heads or tails of what is going on there. The human-readable information is converted into something that the computer understands, which is the binary system’s lines of information in the form of 1’s and 0’s. ![]() There is an input-output system at work there: we input some information, the computer processes it and outputs the desired result. We offload many of our tasks to computers. There are direct binary numbers that are assigned to symbols and numbers following international conventions, such as ASCII and Unicode. ![]() This cryptic representation can be reversed so that the encoded texts and numbers can be read. Computers parse the inputs provided to them by converting them into strings of 1’s and 0’s. ![]()
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