A few more items and Friday Fun

Happy Friday to you all. Here are a few more news items for your consideration.

* ANYONE NEED A BUNCH OF RUINED LAPTOPS? Why One School District Killed Its Student Laptop Program 

“There is no more determined hacker… than a 12-year-old who has a computer.” Read more..

[Yet again, another ‘feel good program’ fails when it bumps into reality..?]

* Apple hit with privacy class-action over iPhone location service

“Apple has been hit with a class-action suit for using the location service function on its iPhones to track customers, alleging that Apple has indeed handed over the information to third parties, including the U.S. government.” Read more..

* How one judge single-handedly killed trust in the US technology industry

“In a single two-hour courtroom session on Thursday morning — just in time for lunch — US District Judge Loretta Preska ruled on a case that has massive global implications for US technology giants.” Read more..

* Encrypt your face and foil the NSA

“Surveillance cameras are everywhere, backed by sophisticated facial recognition software. But you can defeat them, the NSA and whoever else is monitoring you. Here’s how.” Read more..

* Latest Citadel trick allows RDP access after malware’s removal (keyword=”after”)

“Attackers have updated Citadel with a new “trick” that gives them device access even after the banking malware has been detected and removed by administrators, a security firm found.” Read more..

[Geekspeak note: “RDP” (remote desktop protocol) is what tech service types (such as myself) use for ‘remote repairs’. It allows me to see your screen, move your cursor as if I’m moving your mouse, type commands, etc., without visiting your home.]

* Friday Fun Video Note: the first several minutes of this is jet fighter flying stuff, but you can skip that if that’s not your thing. Slide it to 3:50.

* Today’s quote: “Fun is good.” ~ Dr. Seuss

Copyright 2007-2014 © “Tech Paul” (Paul Eckstrom). All Rights Reserved.

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All we really have, in the end, are our stories.
Make yours great ones. Ones to be proud of.
And please, never forget – one person can make a difference.
Find a way to make someone’s day today.
(Best advice I ever heard? Don’t sweat the small stuff.)

 

Camera Shopping Guidelines

Some of you will be shopping for a digital camera this holiday gift-giving season, so today I will re-post some advice on what to look for when making your selection.

General Advice for Purchasing a New Digital Camera

I understand perfectly why people seek advice when it comes to buying a digital camera. There are literally hundreds to choose from – an overwhelming variety – and when you start shopping, it’s easy to become confused by the jargon.

A “mega” pixel is better than an ordinary, everyday “pixel”.. right? (You bet it is. It contains more vitamins and minerals.)

A long, long, time ago I wrote a three-part advice series on buying a new computer, and today I am going to reiterate a bit of advice from there – when buying a digital camera, you have to hold it in your hands. The “right” camera for you will just, well, “feel right”. If you keep accidentally pushing a button, or put your thumb right on the viewer screen.. that’s not good.

Tip of the day: General advice for purchasing a new digital camera.

* Optical zoom is better than digital zoom. Make sure that the “zoom” feature of your camera is handled by a moving lens. Digital zooming is okay in very small amounts, but the way it works will cause funny-looking “pixilation” when really put to work.

* You want image stabilization. Image stabilization is in my opinion simply a “must have”; fortunately, almost every manufacturer provides it. I won’t spend time, here, describing the different types. If you’re curious, click the link.

* The Megapixel. Folks, there is a lot of confusion regarding the camera jargon word “megapixel”. A higher megapixel number does not necessarily equate with “sharper image” or “clearer picture“.. in fact, they usually have nothing to do with each other.

Megapixels refers to the image (data) size and determines how big an enlargement you can make before you start to experience distortions (think of it as being a bit like film sizes). If the largest prints you ever make are 5 x 7, a three-to-four Megapixel camera is all you need. A 10 Megapixel camera is overkill for the vast majority of uses, and it will simply fill your memory card faster, with fewer shots. (But, you could make poster-size prints.)

* LCD “viewfinder”. I think it is important to have a manual viewfinder, as well as the LCD screen.. but that is personal opinion. In terms of LCD, the factors to consider are brightness, placement, and size. It should be big enough that you can see what it is showing when you hold the camera away from your body, and, it should be positioned on the camera in such a way as to not cause you to hold your hand in a funny/odd way so that you can see it. The image should be bright enough to be seen when you are out in the sunlight.
(And I’d like to repeat, your camera should just feel right in your hand.)

* Don’t buy features you won’t use. If you are not a photography buff, and don’t want to memorize a 200-page owners manual, then you don’t want to buy a D-SLR; you want a “point-and-shoot”, and you don’t need 24 “settings” if you’re only going to use one. Right? Right.

Today’s free link: SUPERAntiSpyware Online Safe Scan, a powerful new tool in the fight against the latest and particularly difficult malware infections.

Copyright 2007-2010 © “Tech Paul” (Paul Eckstrom). All Rights Reserved.

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General Advice For Purchasing A Digital Camera*

I understand perfectly why people want some advice when it comes to buying a digital camera. There is a whole gaggle of them to choose from – an overwhelming variety – and when you start shopping, it’s easy to become confused by the jargon.

A “mega” pixel is better than an ordinary, everyday “pixel”.. right? (You bet it is. It contains more vitamins and minerals.)

A long, long, time ago I wrote a three-part advice series on buying a new computer, and today I am going to reiterate a bit of advice from there – when buying a digital camera, you have to hold it in your hands. The “right” camera for you will just, well, “feel right”. If you keep accidentally pushing a button, or put your thumb right on the viewer screen.. that’s not good.

Tip of the day: General advice for purchasing a new digital camera.

* Optical zoom is better than digital zoom. Make sure that the “zoom” feature of your camera is handled by a moving lens. Digital zooming is okay in very small amounts, but the way it works will cause funny-looking “pixilation” when really put to work.

* You want image stabilization. Image stabilization is in my opinion simply a “must have”; fortunately, almost every manufacturer provides it. I won’t spend time, here, describing the different types. If you’re curious, click the link.

* The Megapixel. Folks, there is a lot of confusion regarding the camera jargon word “megapixel”. A higher megapixel number does not necessarily equate with “sharper image” or “clearer picture“.. in fact, they usually have nothing to do with each other.

Megapixels refers to the image (data) size and determines how big an enlargement you can make before you start to experience distortions (think of it as being a bit like film sizes). If the largest prints you ever make are 5 x 7, a three-to-four Megapixel camera is all you need. A 10 Megapixel camera is overkill for the vast majority of uses, and it will simply fill your memory card faster, with fewer shots. (But, you could make poster-size prints.)

* LCD “viewfinder”. I think it is important to have a manual viewfinder, as well as the LCD screen.. but that is personal opinion. In terms of LCD, the factors to consider are brightness, placement, and size. It should be big enough that you can see what it is showing when you hold the camera away from your body, and, it should be positioned on the camera in such a way as to not cause you to hold your hand in a funny/odd way so that you can see it. The image should be bright enough to be seen when you are out in the sunlight.
(And I’d like to repeat, your camera should just feel right in your hand.)

* Don’t buy features you won’t use. If you are not a photography buff, and don’t want to memorize a 200-page owners manual, then you don’t want to buy a D-SLR; you want a “point-and-shoot”, and you don’t need 24 “settings” if you’re only going to use one. Right? Right.

Today’s free link: SUPERAntiSpyware Online Safe Scan, a powerful new tool in the fight against the latest and particularly difficult malware infections.

Today’s free download: NetSetMan is a network settings manager which can easily switch between 6 different profiles including IP address, subnet mask, default gateway, DNS server, Win server, computer name, printer, DNS domain, workgroup, and scripts. Great for mobile devices.

Orig Post: 5/12/08

Copyright 2007-9 © Tech Paul. All rights reserved. post to jaanix

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RC Meets RL (RoboCop Meets Real Life)

Forget Dashboard Cameras. Today It’s Headcams

From Wired—
“Officers: Are you sick and tired of excessive force lawsuits? Well cheer up. Taser has a plan to give your police department its own CYA reality TV show.

The less-lethal weapons company has launched a wearable computer, called Axon, that will let cops record every minute of their day and upload it to a secure website. From there, they can share their favorite memories with friends, family, and jurors.

The camera is head-mounted, so it will record everything the user lays his eyes on. Each

Part Man - Part Machine - All Cop

headset plugs into a Linux-powered computer that looks curiously similar to a PlayStation Portable, which has an LCD  screen so that officers can watch instant replays of their favorite tackles and shakedowns.”

Um … everywhere they go? The unit also features a “One-Touch ‘Privacy Mode'” which “temporarily suspends recording.”

When I read this.. a line started running through my head — “It was a bright cold day in April, and the clocks were striking thirteen.”

I have said here before, if you want to see  future tech, just watch Star Trek.

Today’s free link: Expand your Star Trek awareness, and better understand my reference, see What are “the Borg”?

You can read the whole article here.

Copyright 2007-9 © Tech Paul. All rights reserved. post to jaanix

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