User:Ricktn
About Me
[edit]I have been in the IT business for over 35 years, starting as a mainframe operator to programmer, systems analyst, manager, director and Vice President of Technology. Because of some health issues I now find myself with lots of free time which I'm using to learn more about the online cyberworld. My online experience goes back to the early 1980's when I had one of those first CompuServe accounts, then experience with BBSs (with a 300 baud modem), to AOL, then Netscape Navigator, IE, Firefox, et al. With my new "free time" I'm trying to explore and understand the Internet of the 21st century - Web 2.0, etc.
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The platypus (Ornithorhynchus anatinus), sometimes referred to as the duck-billed platypus, is a semiaquatic mammal endemic to eastern Australia, including Tasmania. It is the sole living representative of the family Ornithorhynchidae and, together with the four species of echidna, it is one of the five extant species of monotreme – mammals that lay eggs instead of giving birth to live young. Like other monotremes, the platypus senses prey in cloudy water through electrolocation. The male platypus has a spur on the hind foot that delivers an extremely painful venom, making it one of the few species of venomous mammals. This platypus was photographed swimming in a creek near Scottsdale in Tasmania. Photograph credit: Charles J. Sharp
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