Others Highlights

I put on my science hat and built a high powered air cannon. In this episode I'm launching eggs. What I launch next time is up to you. Head over to my main channel at youtube.com/somecallmejim and comment with your ideas for crap I can launch, and if I like it I'll launch it! If you like what you saw, go on and subscribe.

This video provides different methods for setting up your wireless Epson printer at home, including the "Epson Easy Wi-Fi" way or via a WPS (Wi-Fi protected set-up).

As part of an interview for CNET Conversations, Microsoft CEO Steve Ballmer said that Apple's ads may resonate with its fans, but says "I'm glad we're doing a great job with the other 96.5 percent."

Tech advice and tips: PCWizKid Answer Back episode #1 . This video includes some answers to common tech questions.

We take to the streets to get rid of our old electronics supplies, and we hear from Best Buy's director of environmental affairs.

If you just got or are thinking about getting a Roku player, Molly Wood shows you how to get it up and running.

Greg Harper, the LiHD Answerman, answers the question: Should I buy a Home Theater when I buy an HD TV?

In chemistry, a buffer resists changes in pH. In geography, one country might be a buffer between two countries that are arguing. In computer terms a buffer is a little different. Michael "Doctor File Finder" Callahan describes the definition of a buffer and how buffers can affect your digital life.

An email header contains a lot of interesting information about a received message. When it was sent and from who, sure, but you can also find the IP address from an email, and even the path an email took before it reached you. We'll show you what an email header is and where you can find it.

In working with computers you're bound to hear unusual terms like URL, SMTP, FTP, buffer and many more. You may have heard of "ripping" as well. Despite the sound of the word "ripping" actually refers to copying data. Here's a definition of ripping in computer terms.

Astronomers have obtained the best images ever of a star that has lost most of its material to a vampire companion. By combining the light captured by four telescopes at ESO’s Paranal Observatory they created a virtual telescope 130 metres across with vision 50 times sharper than the NASA/ESA Hubble Space Telescope. Surprisingly, the new results show that the transfer of mass from one star to the other in this double system is gentler than expected.

Copy a DVD movie using DVD burner software. Follow these simple steps and you will be on your way to backing up your entire DVD library.

Researchers at the University of Illinois in Urbana Champaign are developing “robotic” weeders. - computerized self contained machines that run on batteries or solar power. But weeds are only part of the story when it comes to automation. Automation engineers want to expand that technology to develop robotic tractors as well.

Complete instructions on how to set up an Okidata C6150N color laser printer. We'll walk you through all the steps from unboxing the printer to installing toner cartridges.