Have any one know about scanners and sensors?

Answer There is no devise that can do that other than a human.

Top Q&A For: Have any one know about scanners and sensors

Please help me! What do I need to know about scanners?

First, you need to know your local area frequencies and radio systems. You can do this by going to RadioReference's online database. Once there, you can click on your ... Read More »

I don’t know much about 3D TV but I know I like to have the prettiest things, so which one should I get?

VIZIO 42 Inch Class Theater 3D LCD HDTV with VIZIO Internet Apps, E3D420VX is my families first larger sized HDTV / 3DTV and we love it. A fantastic picture in HD. The pircture is vivid and bright... Read More »

I have some questions about computers. Please help if you know a lot about them.?

1) antimalwares which detects the malwares on your computer like antivirus.

Question about ID scanners?

If it can't see the barcode it'll be using RFID - essentially the ID badge has a tiny computer chip on it that gets powered up by a magnetic field produced by the reader. Once powered up it transm... Read More »