Dennis D. McDonald ( consults from Alexandria Virginia. His services include writing & research, proposal development, and project management. Follow him on Google+. He publishes on and aNewDomain and volunteers with the Alexandria Film Festival. He is also on Linkedin. To subscribe to emailed updates about additions to this web site click here.

Past Month's Website Visits by Operating System

By Dennis D. McDonald

This chart shows the distribution of the past month’s visits to Dennis McDonald’s Web Site, by operating system, as of January 18, 2011:

Copyright (c) 2011 by Dennis D. McDonald

Some Advice on Doing Personal Medical Research

Using Roku: Week 1

Using Roku: Week 1