Track-Them-Down Tips Start with a yearbook, notebook, or letter with the return address or old e-mail. Go on Facebook. Go to whitepages.com. Try advancedb...

5) I/O Communication. Can talk to the kernel?The Linux kernel is a program. It doesn’t “talk” to the CPU as such; the CPU has a special register, the prog...

Wind direction is defined as the direction the wind is coming from. If you stand so that the wind is blowing directly into your face, the direction you ar...

“It was fun hanging out and I wish you all the best.” Why do I keep rejecting myself?Some forms of self-rejection are obvious—self-harming behaviors, gett...

Continuous. Do all patterns repeat?In visual art, pattern consists in regularity which in some way “organizes surfaces or structures in a consistent, regu...

Words are made up of a group of letters, each of which makes a sound. This group of letters creates something new, with a meaning. For example, the word “...

Algorithmic questions involve a step-by-step procedure usually requiring adjustment or computation to produce an answer. They are marked with an orange ic...

: to not treat seriously My doctor took my concerns lightly, telling me not to worry too much. —usually used in negative statements This is a serious prob...

The FBI stands for Federal Bureau of Investigation. “Federal” refers to the national government of the United States. Who is the highest FBI agent? The hi...

A cryptogram is a type of puzzle that consists of a short piece of encrypted text. Generally the cipher used to encrypt the text is simple enough that the...