Information Security and Law Enforcement Technology. His is the personal website of law enforcement technology and information security consultant Nick Selby, co-author of the new Weldon Owen book,. He recently wrote in The Washington Post. Nick is a frequent contributor to newspapers including the Washington Post, USA Today, and the New York Times.

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I write software for enjoyment, good causes, or money - I relax with music, cycling, swimming, and running. Other things you can do are view my github profile. And read my ponderings about life.

Computers, Electronics, Other Babbling. Accomplishments, Ideas, Source-code, in a report-format. Friday, August 24, 2012. Sometimes the computer seems to block all of the normal options but still must have its data saved.

In one of my previous articles I wrote about the SN74HC595 which is a shift register that takes serial input and gives parallel output. This article is about the SN74HC165N which is also a shift register but it takes parallel input and gives serial output. Why would you want parallel input? Perhaps a video game controller? .