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Technically Speaking - Helping you survive and thrive in the Digital Age
Dear Friend,
Now that the latest Samsung smartphone and phablet have hit the market, Apple will follow up with their annual update next Wednesday. In addition to new smartphones, the bigger announcement is likely to be a new Apple TV - their candidate for your home network "hub" as you enter (they hope) into the wonderful world of the Connected Home.

What's a movie worth? If a picture is worth a thousand words a YouTube video must be worth at least a million. So in the interest of making your life more fulfilling, I'm providing links to my three most recent YouTube videos. These were all live recordings. Enjoy - feedback and questions encouraged here.
1-The Internet of things - It's everywhere but what is it?
2-iPad Tips and Tricks - You've learned the basics, now see how to use it like a pro.
3-Mobile Payment Systems - They're here now and much safer than your 1980's era credit card.
I always appreciate comments of any sort about this publication. To address the only real complaint I get - it's too darned long! - I try from time to time to publish longer pieces on my blog and link to them here - hope this helps. As you can tell I haven't adapted well to the 140 character world! (PS - If you missed last month's issue, click here for another copy.)
            Gary
Criminals exploiting Windows 10
upgrade process

Security researchers are warning about a wave of bogus spam emails with malicious attachments, labeled as if they're legitimate copies of the new program.
The attachments contain a "ransomware" (see  below) program that can lock all the data on a computer. Researchers at Cisco Systems say the emails are designed to look like an official upgrade notice from Microsoft. . . An important clue: Microsoft says its update mechanism provides computer owners with a notice on their screens - not via email - when a direct Internet download is available.
Our new car
We bought a new Prius recently and decided against the latest electronic gadgetry - call me a Luddite but I do have two good reasons. First, as I have mentioned before, auto makers are going away from built in infotainment and navigation systems to using smartphones that can be regularly and easily upgraded as the brains of the systems. Second we've seen a rash of recent announcements about how current built in systems can be hacked to actually take control of a vehicle - just like taking control of your PC but with much more devastating consequences (Jeep, GM, Mercedes). See more about this in the iOT video mentioned above.
Ransomware: a serious and growing threat
Last month I explained how you could avoid visiting "bad" web sites. This article describes the very serious threat of Ransomware. I don't like to write "scary stories" about online dangers but this one is serious and has afflicted several
the pain will be prolonged since hundreds of millions 
of credit cards are being replaced
acquaintances. The latest plague on the Internet Land is dubbed Ransomware because these attacks take control of your computer and demand payment. There are two different versions - one not too serious and one really, really serious. In the first case, clicking on a link in an email message or web page takes you to a fraudulent web site. You will immediately lose control of your computer which is now controlled by code in your browser . . . click here for the complete article.
The final results from the Internet of Things Survey are in -
Click here to see what you and others thought should be connected to the Internet and accessible anywhere from your smartphone.
An important message for anyone who shops!
In exactly thirty days the rules and procedures for using credit cards are going to change and the sooner you know what to expect, the better. Chip and Pin (also called EMV) cards are replacing magnetic stripe credit card technology for most merchants. October 1st is the magic date when responsibility for fraud shifts from the banks to the stores so the front line clerk could be operating with a new set of rules and equipment.
An embedded computer Chip (shown above) is read instead of the magnetic stripe (which will remain on most cards for some time.) The PIN is a four digit code stored in that chip; you must key it in to prove the card belongs to you - the only one who should know the PIN. This is not related to using Apple Pay or Android Pay - this is meant for ordinary shoppers who've been using ordinary credit cards for years.

While the official kick-off is October 1st, the pain will be prolonged since hundreds of millions of credit cards are being replaced and the card readers will also need to be upgraded. Hardware and software aside, just think how many check out clerks will need to learn the systems in coming years. I say "systems" since there are many approaches being taken by different groups. Quite bluntly, it ain't gonna' be a pretty sight! Watch this pace - more to come - actually much, much more! If you want to show off a little, just ask a friend what dramatic change will begin October 1st and then look at them with disdain when they don't know.
My one or two sentence advice column -
Be suspicious, be very suspicious, of any offer where you have to respond in 24 hours. In the past this technique was used to get you to buy something (shopping channels, etc.) that you really didn't need. The consequences today can be much worse if you are tricked into downloading ransomware that locks your files.
PICTURE THIS - the number one reason your pictures are blurry
Many smartphone pictures are taken in low light and inside a building the lights may appear bright but that's because your eyes adjust. Your camera/phone tries to adjust but it has one feature your eyes don't posses - the shutter can remain open longer to let in more light.
That slow shutter speed can be a killer if you don't take pains to hold the camera very, very still. Once upon a time we were taught to depress the shutter release slowly so the camera would not move while the shutter is open. The current version of that advice is to hold the camera firmly in both hands and  lightly tap and release the shutter/camera icon. On some devices you may be able to click the volume button to take the picture and you should try available methods to see which one feels the most stable - no apparent jerk as the photo is taken. You can also tap on the main subject for better focus first. The improved results should be the most dramatic on a special "night out" where lighting may be particularly poor.

    September 2015
          Issue 71
Who I am and what I do
My lifetime passion has been explaining technology to non-technical audiences. I've been a programmer, project manager, system designer and independent consultant. I've taught at the high school and university level, published numerous articles and given hundreds of lectures across the US and abroad. In my spare time I volunteer for several social service organizations and enjoy my photography hobby.

How I can help you
I will work with you to develop an educational program suited to your association, business or other group - long or short, basic or advanced. Popular topics include:
• Small group roundtables
• Mobile Tech 101
• Mobile devices in business
• How mobile payments are changing the way we do business
• iPad tips and tricks
• Apps, apps and more apps
• Technologies and companies to watch
• Why good cameras take bad pictures
• How things work - from your PC to the Internet

Click here for more information on these topics.


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