Helpful tips for October 2014

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How to Open a Non-Word Document in Word 2010

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How to Avoid Viruses with Windows Defender

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Attending functions at work

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Upgrading Your WordPress.com Software For Dummies

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BCS To Tackle ‘Unconscious Bias’

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10 ways Apple, Google and others will change the way you drive:

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How to make conferences more accessible

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three tips regarding setting ringtones and vibrating while ringing on the IPhone

Assigning a ring tone to your default in coming calls: and setting phone to vibrate and ring at the same time. I. Setting the phone to ring and vibrate at the same time. 1. Hold home button and tell siri to open settings. 2. Swipe from left to right with one finger until reaching sounds. Then tap the screen twice. 3. Move down from the top left corner of the screen when in portrait position until reaching “vibrate on ring.” 4. If VoiceOver announces it is on, do nothing. However, if this option is off, Tap twice on this to turn it on. You will feel the phone vibrate shortly. >II. Changing default ring tone: 1. Hold home button and tell siri to open settings. 2. Swipe from left to right with one finger until reaching sounds. Then tap the screen twice. 3. Swipe from left to right until reaching “ring tone” button. VoiceOver will say “ring tone” followed by the name of the current assigned ring tone. 4. Tap twice on the “ring tone button.” You could alternatively do the split tapping which involves leaving one finger on the button and then tapping anywhere on the phone with another finger on either hand. 5. Move from bottom left of the screen up the left side and there are several ring tones. As you move to one you wish to hear, tap the screen with another finger or the double tap with the same finger. I find it easier in this case to tap the screen with another finger so I do not lose my place on the ring tone list. 6. Once finding one you like, move to the top right corner of the phone and locate the “store” button. 7. Tap twice and the new ring tone is assigned. 8. If finished, hit the home key.]]>

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Google scans your Gmail inbox for child porn to help catch criminals but …

, “we only use this technology to identify child sexual abuse imagery.” Google even goes on to clarify what it doesn’t scan: “[We don’t scan] other email content that could be associated with criminal activity (for example using email to plot a burglary).” Furthermore, Google doesn’t have some crack team of child porn investigators that manually searches through some 400 million Gmail inboxes. Instead, Google employs and automated system that checks the cryptographic hash (think of it as a digital fingerprint) of every attachment that traverses its servers. Exact technical details of Google’s automated system aren’t known, but it almost certainly works in the same way as Dropbox ‘s automated copyright/piracy prevention system. Basically, Google maintains a database of known indecent images of children – and then compares the hash/fingerprint every attachment you send against that database. If there’s a match, presumably a human at Google double-checks the result and then notifies the relevant authorities. *Microsoft’s PhotoDNA software. http://www.extremetech.com/computing/84234-new-technologies-from-microsoft-a nd-korean-researchers-can-detect-and-block-porn PhotoDNA is a little more complex than straight up hashing, and is thus able to detect child porn images that have been modified from the original. Such approaches aren’t unusual, too. Since 2009, Microsoft has been developing a system called Photo DNA that can automatically identify child porn. Microsoft has since donated PhotoDNA to the National Center for Missing & Exploited Children (NCMEC), and along with Microsoft’s own OneDrive and Bing, it’s also used by Facebook and Twitter. The same kind of digital fingerprinting also exists for video, and other forms of media. In all cases, though, these systems can only detect files that have already been tagged as child porn; it won’t pick up a new file that hasn’t been seen before. These databases – maintained by Google, Microsoft, NCMEC, the authorities, and others – contain upwards of a hundred million examples of known child porn images and video. But they’re no good at preventing people from creating and disseminating new stuff. While no one is claiming that automated detection of child porn is a bad thing, it does raise some interesting questions. As Google explicitly points out, other criminal activity via Gmail is ignored. Why should Google prevent the distribution of child porn, but not other crimes? If Google detects email correspondence between two would-be terrorists, should it intervene? What about two thieves discussing plans to burglarize someone’s home? Or two guys planning to rape a girl at next week’s house party? Google has previously admitted that it does scan your Gmail inbox to display relevant ads, so it’s clearly capable of detecting potentially criminal activity. Likewise, Google (and Microsoft and other big web companies) could easily keep track of people searching for child porn or bomb-making guides. Child porn is probably only the beginning. From ExtremeTech http://www.extremetech.com/computing/187521-google-scans-your-gmail-inbox-for-child-porn-to-help-catch-criminals-but-dont-worry-about-loss-of-privacy-yet]]>

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