=LDR       ngm a22        4500
=001  22064
=003  CA-CURIO
=005  20190903175914.0
=007  cr*cna|||uuuuu
=008  190903s2016||||onc003|||||||as|||v|eng|d
=040    $aCA-CURIO$beng$cCA-CURIO
=041    $aeng
=245  00$aSearch engines$h[videorecording] /$cCanadian Broadcasting Corporation
=260    $aToronto :$bCanadian Broadcasting Corporation,$c2016
=300    $a1 streaming video (03 min 06 sec)
=306    $a000306
=490  0 $aHow to Think Like a Computer
=500    $aFrom the Curio.ca channel: BBC Channel.
=506  1 $aAccess restricted to Curio.ca channel subscribers
=520    $aThe term
'search engine' is explained through everyday activities and events. Computer
Head is trying to find a single item in a pile of hay and is doing this by
going through all the individual strands of hay. His friend Ada suggests that
a search engine would be the best way to search through lots of items to find
the item he is looking for. She then teaches her friend about Boolean operators
and shows how they help to make searches effective. Teacher notes: This video could be used to discuss AND, OR and NOT in relation to logic gates and circuits. You could also use it to discuss truth tables,
conditional operators and George Boole, and his connection with Boolean
operators.
=521  1 $a13-14.
=538    $aAvailable on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://curio.ca/en/video/search-engines-22064/
=546    $aIn English.
=588  0 $aSource of description from Canadian Broadcasting Corporation
=650  00$aAlgebra, Boolean
=650  00$aWeb search engines
=650  00$aInternet searching
=650  00$aData structures (Computer science)
=650  00$aComputer programming
=650  00$aWeb site development
=650  00$aWeb sites$xDesign
=650  00$aComputer science
=650  00$aInformation technology
=650  00$aMathematics
=710  2 $aCanadian Broadcasting Corporation
=856  40$uhttp://curio.ca/en/video/search-engines-22064/