JudyAnn Lorenz's (vajudy) Blog

Those little puzzle boxes that you have to solve or type in the letters when you complete a secure form on the Internet -- know them?  A computer spam spider can't read them; only a human can recognize them because of their presentation and arrangement. Have you seen the ones that seem to have tw...

Remember when a cell phone  was intended for emergencies?   Remember how the phone usually lived in a box or case under the backseat of your car waiting for you to have car trouble or pass someone on the road who had car trouble?Now we have a computer the size of a candy bar where we can check em...