16 bits how many bytes

Since most files contain thousands of bytes, file sizes are often measured in kilobytes. Larger files, such as images, videos, and audio files, contain millions of bytes and therefore are measured in megabytes. Modern storage devices can store thousands of these files, which is why storage capacity is typically measured in gigabytes or even terabytes. The bit is a basic unit of information in information theory, computing, and digital communications.

Guest very good it saved me bofpre my final school exam Guest helpful thank you so much Owiny Dennis Very very helpful. Thank you a lot. Gloire Mayounga Very helpful thank you Jay nayosangamer i dint get it the converting but its great to convert bits to bytes properly Johnbe Interestingly Awesome.

The computer handles each boolean variable as a single bit. If the bit is TRUE, then is has a value of 1. Consider the case in a program where we need to keep track of the number of minutes a phone line is busy for within the limited range of 0 to This does not require the use of a full integer, so some programming languages allow you to specify the number of bits used to allocate to variables with limited ranges.

The advantage of this approach, is that the storage space of status variables can be combined together into a single 16 or 32 bits, resulting in a saving of space.

Consider where a computer allocates 16 bits of storage per status variable. If we had three status variables, the space consumed would be 48 bits. BUT, if all the status variables could be combined and fitted into a single 16 bits of storage, we could save 32 bits of memory. This is very important in real-time systems where memory space is at a premium. Consider the following diagram, which illustrates the packing of boolean and status variables together into a single byte.

Lets now look at the encoding method. The table below shows the bit combinations required for each character. A computer usually stores information in eight bits. Some systems may use the eight bit to implement graphics or different language symbols, ie, Greek characters.

Control codes are used in communications and printers. Add a comment. Not sure what you mean: You have 16bits, which is only 2 bytes, so you could just leave the first 2 bytes 0 and use you're 16 bit in the last 2 bytes Ferdau Ferdau 1, 1 1 gold badge 11 11 silver badges 20 20 bronze badges. Well, 16 bits are 2 bytes. Thus if you split those 2 bytes in half you get 4 bytes. Thomas Thomas This question is a bit open to interpretation, I assume that you mean the following: I must check each bit of a 16 bit datatype if it is set.

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