blog dds

2009.07.01

Real-Time Google Earth GPS Tracking

In a recent trip I incorrectly assumed that real-time tracking of Google Earth's pre-cached maps with a GPS receiver would be sufficient help for navigating around the highways in Los Angeles. I therefore experimented with the way Google Earth's sparsely-documented real time tracking works, and wrote a small program to interface Google Earth with a GPS receiver. Fortunately, after seeing a colleague drive with a car-GPS device on the dashboard I came to my senses, and got a real Garmin Nuvi car-GPS device.

Continue reading "Real-Time Google Earth GPS Tracking"

2006.01.25

Google in China

Google "don't be evil" Inc. launched a self-censored version of its service for China.

Continue reading "Google in China"

2005.11.09

US Military Removes Word Documents from the Web?

On August 25th 2004 the comp.risks forum run an article I submitted regarding the large number of Microsoft Word documents available on US milatary sites (sites in the .mil domain) through Google searches (23.50 "U.S. military sites offer a quarter million Microsoft Word documents"). The article documented how such documents could lead to the leakage of confidential data. A week later I setup a script to watch the number of Word documents available through Google searches to see if and when the military would recognise the threat those documents posed and remove them.

Continue reading "US Military Removes Word Documents from the Web?"

2005.05.05

Google's Web Accelerator as a P2P CDN

I admire Google's guts in deploying their Web Accelerator. Proposing to act as an intermediary for the whole planet's web traffic takes a lot of courage and a certain amount of audacity. Interestingly, the system's design can be quite scalable, through the use of peer-to-peer and personalization technology.

Continue reading "Google's Web Accelerator as a P2P CDN"

2004.08.31

U.S. military sites offer a quarter million Microsoft Word documents

I was Google-searching for the Air Force Operational Test & Evaluation Center publication "Software Maintainability - Evaluation Guide". To make my search more efficient I restricted it to military (.mil) sites, using the Google keyword "site:.mil". I was not able to find the publication I was looking for, but was surprised to see a number of Microsoft Word documents in the search results.

Continue reading "U.S. military sites offer a quarter million Microsoft Word documents"

2004.06.25

Google Mail and Privacy

I recently subscribed to Google mail, to obtain a reasonable alias (I thought I could get my loved dds initials, but it turned I would have to use at least 6 characters). However, I doubt I will use the service, because I really don't trust Google to search through my personal email data. I have 300MB of email now, representing about 18 years of email discussions. (I routinely remove all attachments, which I file separately, so the size of my emails is relatively modest). If I trusted Google, I would like to upload all my messages to their servers, and utilize Google's awesome search capabilities. However, the truth is, I see too many ways for the service to be misused.

Continue reading "Google Mail and Privacy"


Creative Commons License Last update: Wednesday, March 8, 2017 2:07 pm
Unless otherwise expressly stated, all original material on this page created by Diomidis Spinellis is licensed under a Creative Commons Attribution-Share Alike 3.0 Greece License.