Boost Your Mobile Security: 9 Proven (and Easy) Steps to Protect Your Smartphones and Tablets

In today’s hyper-connected world, our smartphones and tablets have become indispensable tools that hold a treasure trove of personal information. From sensitive emails to financial details and personal photos, these devices store a wealth of data that needs to be safeguarded from prying eyes and potential cyber threats. Ensuring the security of our smartphones and…

Algorithms Unveiled: The Powerhouse of Efficiency and Problem-Solving

Algorithms are a fundamental concept in computer science and mathematics. They serve as a step-by-step procedure or a set of instructions designed to solve a specific problem or achieve a particular goal. While they may seem abstract, algorithms are pervasive in our daily lives, often working behind the scenes to optimize processes and enhance efficiency….

screen shot of options for character substitution

One Good Password

Last fall, I had to create a PowerPoint presentation for a Communications class. I was overall pleased with the result, and I made an excellent grade on it. I’ve exported it as a video so everyone can see the process and put it to use. In the video I mentioned password managers. I haven’t left…