Copyright explained with puppets (by YouTube’s lawyers)

July 10, 2013

While Copyright law isn’t technology itself, if affects plenty of things dealing with technology. So I couldn’t help but re-post this clever video created by YouTube that explains copyright basics with….puppets!

Well done, YouTube!

Backspace x 10000: a true story about the value of highlighting & modifying

July 3, 2012

The following sounds like it belongs in the annals of computing lore along with other Tales of Tech Urban Legends like the infamous “cupholder” CD-ROM drive incident. But I swear I am not making this up.

Years ago a trustworthy colleague told me the true story of one coworker who seemed to take forever meeting deadlines when they involved composing and editing documents in a word processing program. Upon investigation, it was discovered that anytime the coworker found a mistake in a document, she would Backspace, Backspace, Backspace, Backspace, Backspace, Backspace, Backspace, Backspace, Backspace, Backspace over every single letter in the document until she had erased all words up to the typo. She would then begin re-typing the remainder of the document, additional errors would inevitably ensue, and she would again resort to backspacing over all her work. If only she had known the core computing concepts — highlighting and modifying — at her disposal. Just a small bit of knowledge explained the right way would have saved her much time, carpal tunnel surgery, and a lot of new Backspace keys.

I’ve never forgotten that story. It became the genesis for one of the first prop-based analogies I conceived to explain the concept of soft text when writing The Ultimate PC Primer. Here’s the introductory lesson in video form, something I whipped up to commemorate the book’s anniversary and the memory of that funny story that started it all:

Explaining Bandwidth and File Size

January 24, 2012

What is bandwidth? Why does everything seem to slow down when viewing a large photograph or YouTube video on a PC?

Faced with explaining (to a non-technical audience) how internet connection speed and file size impact the user’s experience, I came up with a simple explanation using props: balloons. Here’s the 90-second version that should be adequate for most “normal users.”

Read the rest of this entry »