There are different types of barcode reader/scanners. One of the most
common, and easiest to use, is a "wedge" type scanner. It usually is
supplied with a "splitter" cable, which allows the scanner and the keyboard
to be attached to the keyboard port of the computer. This type of scanner
sends the scanned barcode to the comptuer as if it were typed on the
keyboard.
There may be USB scanners, Serial Port Scanners, etc., but I don't know
about them. If you don't intend to print barcodes then, yes, you don't need
a barcode font.
If you want to scan existing barcodes, such as UPC barcodes, etc., then you
will need to be sure that the scanner you buy can deal with them.
I use a simple wedge type scanner with a 3of9 barcode font to create barcode
labels for library books for a small library. I use a Dymo label printer to
generate the barcode labels.
HTH
Fred
> so if you are not needing to print bar codes - - - only scanning them for
> input into a field of Access...
>
> then all you need is the physical scanner?...I guess you USB it into the
> PC
> - or do you T the keyboard input jack somehow to have both....