Wednesday, October 26, 2011

Vocabulary terms i know (All of them)

Creative Commons.
intellectual property.
copyright.
public domain.
freeware.
shareware.
open source.
attribution.
commercial use.
derivative.
share-alike.
firewall, virus, hacking, piracy, malware, phishing.
identity theft, data back-ups, cloud.
cookies.
file sharing.
Federal trade commission (FTC). There duties are to promote fair competition through the enforcement of certain antitrust laws. Copyright and CC relate to this because they protext many of the same things.

Tuesday, October 11, 2011

ToonDoo

ID theft

Podcast

A podcast is an audio or video file that is released in episodes that can be downloaded.

I do not know how a podcast is used.
You can purchase podcasts in iTunes.

Tuesday, October 4, 2011

Emerging Technology : [TR10: Neuron Control]

Karl Deisseroth's genetically engineered "light switch," which lets scientists turn selected parts of the brain on and off, may help improve treatments for depression and other disorders. http://www.technologyreview.com/read_article.aspx?ch=specialsections&sc=emerging&id=18289

 The technology could one day lead to precisely targeted treatments for psychiatric and neurological dis­orders.

Deisseroth is using this genetic light switch to study the biological basis of depression. Working with a group of rats that show symptoms similar to those seen in depressed humans, researchers in his lab have inserted the switch into neurons in different brain areas implicated in depression. . Deisseroth says the findings should help scientists develop better anti­depressantsDeisseroth hopes his technology will one day become not just a research tool but a treatment in itself, used alongside therapies that electrically stimulate large areas of the brain to treat depression or Parkinson's disease. By activating only specific neurons, a specially engineered light switch could limit those therapies' side effects.