A file compressed in the JPG file format is usually the smallest, but it depends on the contents of the picture as to which is the best format.
I am assuming that you mean 'What does a computer scanner transform printed material into?' It transforms it into an image file such as .bmp or .jpg. It can then be manipulated as though it were a photograph.
The .mp3 file format is known to be one of the smallest sound file formats due to its compression techniques that reduce the file size without compromising too much on the audio quality.
That depends on your scanner and the acquisition process. My scanner does. Or if I use IrfanView to acquire a scanner image, the image loads into IrfanView from the scanner and I save it to disk from IrfanView.
The smallest unit of space allocated to a file is a cluster or block, which is a contiguous group of sectors on a hard drive allocated to a single file. The size of a cluster can vary depending on the file system and the size of the disk.
translate a bar code into a computer data file.
Scanner
Flatbed Scanner
Probably not. You should check it with a virus scanner.
Bitmap Files
a byte
put the file in scanner and then press sca it should be connected to a computer
Yes, optical scanner is a hardware input device for a computer. Scanners allow a user to take a printed picture or document and convert it into a digital file, allowing a computer to read or display the file.