Steganography is the science of hiding information within other information. For example, a watermark “hides” an image on a piece of paper. If you look at most paper currency at a low angle or if you hold it up to a bright light, you can see a ghostly image inside the paper. When you look at the currency straight on in normal light, you cannot see the image.
This example is a program that tracks the mouse pointer’s current position from Mickey mouse’s eyes in C#.
This simple Windows Forms application in C# tutorial will show you how to store & retrieve images from SQL Database using Binary hashing instead of image linking with source code & demo. I had this topic on my list long ago so today I decided to publish it. There are many scenarios in which we need to save images in MS SQL Database with Hash Code. It is easy for professionals but new programmers find it hard to achieve first time. I myself encountered this situation in one of my semester projects.
I’ve come across this best feature of C# (C sharp). If you need to specify Date Time in any custom format as your need then this feature will help you a lot.
In one of my C# project, I needed to receive some files from my User side application through email. So Now i have created a Tutorial on Windows Form Application & Console Application for this purpose in which we will see the source code of sending emails through c#. Lets Check it.
Keylogging, often referred to as keystroke logging or keyboard capturing, is the action of recording any keys struck on a keyboard in a manner so that the person using the keyboard is unaware that their actions are being monitored. We are just posting this with complete coding for education purposes so that my fellow programmers & simple computer users can understand how these works.