netjeff.com – Page 4

"Square Tower House", Mesa Verde NP

Posted onOctober 7, 2011October 19, 2015AuthornetjeffLeave a comment

"Square Tower House" overlook, from our Oct 3 visit to Mesa Verde National Park.

"Balcony House", Mesa Verde NP

Posted onOctober 7, 2011October 19, 2015Authornetjeff1 Comment

We toured Balcony House on our Oct 3 visit to Mesa Verde National Park.

: Ladder up, 30ft high

: Soda Canyon, from Balcony House

"Cliff Palace", Mesa Verde NP

Posted onOctober 7, 2011October 19, 2015AuthornetjeffLeave a comment

We toured Cliff Palace on our Oct 3 visit to Mesa Verde National Park.

"Delicate Arch", Utah

Posted onOctober 5, 2011October 19, 2015AuthornetjeffLeave a comment

Pics from our Oct 2 hike to "Delicate Arch", in Arches National Park, Utah. It's a 3 mile hike to the arch.

: Hike to the arch

Tombstone Rock, Moab

Posted onOctober 5, 2011October 19, 2015AuthornetjeffLeave a comment

Pics from a camping trip to Tombstone Rock, in Moab, UT.

: West side of Tombstone rock

: Campsite on east side

Posted onJuly 12, 2011October 19, 2015AuthornetjeffLeave a comment

A clever (but slow) way to "see" wifi signals.

This project explores the invisible terrain of WiFi networks in urban spaces by light painting signal strength in long-exposure photographs.

A four-metre long measuring rod with 80 points of light reveals cross-sections through WiFi networks using a photographic technique called light-painting.

Server issues

Posted onJuly 10, 2011July 10, 2011AuthoradminLeave a comment

My web server and email server had a bunch of issues this weekend. I think everything has been successfully restored. Please let me know if you see anything missing on my website. Also, if you sent me a critical email this weekend, please re-send it.

Eli Pariser: Beware online "filter bubbles"

Posted onMay 15, 2011AuthornetjeffLeave a comment

Google, Facebook, and others are trying to be helpful, and show content that is customized just for you. But this can trap you in a "filter bubble". Information used to be filtered by mass-media gatekeepers like newspapers & television, and was also filtered by where you lived. Is the automatic personalization and customization by Google, Facebook, and others any better than the old filtering?