Input Validation in C and C++

Eavesdropping attacks are often easy to launch, but most people don't worry about them in their applications. Instead, they tend to worry about what malicious things can be done to the machine on which the application is running. Most people are far more worried about active attacks than they are about passive attacks.

Writing Effective Sales Copy

Whether you run a home-based business or Microsoft, one thing is always true: products do not sell themselves. So what makes customers buy? Words.

Make Money Writing About Your Hobby

Whether you have a yen for yard sales or a passion for pets, there's an audience hungry for your articles. I found mine during a trip to Roswell, New Mexico back in the mid-90s.

Maximizing Your Sales Opportunities

"If you saw a $20 bill lying on the sidewalk would you leave it there?" At this point many sales people think their job is done once they have closed the sale, particularly in a retail environment.