All posts tagged Andy Skinner

Geek Joke of the Rings

This is another tale from Andy Skinner who tells us, “Another geek joke, this one from a computer networking class.”


The professor was speaking on some aspect of computer networking, and gave an example of a user named Bilbo Baggins. I asked whether the system he was explaining would work well on a *Tolkien Ring.


*You have to know that a token ring is a kind of computer network.… Read the rest...

Geek Joke of the Rings

This is another tale from Andy Skinner who tells us, “Another geek joke, this one from a computer networking class.”


The professor was speaking on some aspect of computer networking, and gave an example of a user named Bilbo Baggins. I asked whether the system he was explaining would work well on a *Tolkien Ring.

*You have to know that a token ring is a kind of computer network.… Read the rest...

Programming Problems

This computer tale was sent to us by Andy Skinner who says, “This came to me during a computer architecture course at UNC.”


As fast as computers go these days, one of the strategies of a computer processor is to allow multiple operations to go on at the same time. You have to ensure that things happen in the correct order, however.

If a program instructs the computer to read from a certain memory location and then write to it, … Read the rest...