For me, the new year starts in September. As a high school teacher, I can still remember the enthusiasm and the energy I felt coming back to the classroom and facing a new set of students. Speaking of ...

Q: I am a senior citizen and would like to learn more about computers. I would like to take a beginning college class, but college can be expensive. Do you have any ideas? One of the best-kept secrets ...

Binary and hexadecimal numbers systems underpin the way modern computer systems work. Low-level interactions with hexadecimal (hex) and binary are uncommon in the world of Java programming, but ...