What is Bar-code reader?
Submitted by: MuhammadA barcode reader (or barcode scanner) is an electronic device for reading printed barcodes. Like a flatbed scanner, it consists of a light source, a lens and a light sensor translating optical impulses into electrical ones.
Submitted by: Muhammad
Submitted by: Muhammad
Read Online Basic Information Technology Job Interview Questions And Answers
Top Basic Information Technology Questions
| ☺ | Try to exhibit your knowledge about various facets of software development! |
| ☺ | Do not tell lies ever! |
| ☺ | Do not bug them by following up please! |
| ☺ | What is LCD Projection Panels? |
| ☺ | While conducting interview talk positive and be enthusiastic! |
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