Creating QR code using Google Chart

How can you create QR codes? QR codes means Quick Response Code.This contains hidden details.Using as the trademark.This QR codes can be read by QR code scanner or Bar-code scanner.There are many o…

PHP Validate Email Address

How to validate Email address using php.This can be easily done by php regular expressions. Here is a email validation example.Only you have to call to this validation function and it will return i…