What is Barcode and its importants

Hi guys today i am going to share with you what is bar code ? Already i was shared about qr code that also a type of bar code. Bar codes were invented in 1962 to enable automatic tracking of railroad…

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What is QR CODE ? Why do you need one ?What is QR CODE ? Why do you need one ?

Hi guys today i am going to tell u what is QR CODE ? why do you need one ? » A QR code is read by an imaging device, such as a camera, and formatted algorithmic ally by underlying software us…

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Create a folder lock without any software

You are looking to protect your file or folder any how any cost, don’t worry, in this article I’m going to show you how locks any file or folder using without any software. Here I will show you how t…

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iPhone mobile Secret CodeiPhone mobile Secret Code

List of iPhone mobile Secret Code (1) *936# - Upgrade your handset. (2) *#43# - Use this to check if call waiting is enabled. (3) *#06#- Display IMEI of the mobile. (4) *3001#12345#* - Field Test (5…

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Samsung Smart Phone codesSamsung Smart Phone codes

General Codes (1) *#06# – IMEI number (2) *2767*3855# - hard reset (3) *#*#7780#*#* - factory reset (4) *#*#7594#*#* - change end call/power option (5) *#*#197328640#*#* - service mode (6) *#*#27328…

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