How do phone barcodes work Do you scan the barcode or snap a picture of it using your phone?

Answer First you need barcode reader of QR code reader installed in your phone. Then open the app, you should either see some options to choose or camera is working. If it show options, choose scan option... Read More »

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How to Block My Phone Number on AT&T When I Make a Phone Call From My Home Phone?

Caller ID block is a feature that enables users to hide their phone number on the caller ID of another phone. AT&T home phones offer two types of caller ID blocks: temporary caller ID block and per... Read More »

Does anyone know if it is possible to get a webcam to scan barcodes?

Hi Misty.It appears it can be done but as to how easy/effective it is I can’t say as I have no need of a barcode reader. There seem to be a number of way’s but the one I think may suit you is f... Read More »

How can i phone in sick when my work won't answer the phone or there is no answer phone?

Have they not got an answer machine?! That is very unusual!I would advise them to get one when you return to work

Which App can I down load on my iPhone to scan the barcode on the bus stops?

Check in the app store. I am using QRReader. It is free and really cool.