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Online predators can determine where posted photos and videos were shot

http://www.gizmag.com/online-predators-can-determine-where-posted-photos-and-videos-were-shot/15818/
Before you proudly go posting photos of your Ming vase online, you should be aware that computer-savvy burglars can likely use that photo to find out where you live. The same goes for photos or videos of your kids, yourself, or anything else that you don’t want strangers knowing how to locate. The practice of tracking people via their posted images is an example of “cybercasing”, and is possible because many digital cameras and smart phones, including the iPhone, automatically geotag their images by embedding the longitude and latitude at which they were taken. Even when uploaded to a website, the images still retain this information. By plugging the coordinates into a service like Google Street View, getting an address or an identifying landmark is entirely possible.

This disturbing fact was recently announced in a report published by the International Computer Science Institute (ICSI). Researchers Gerald Friedland and Robin Sommer wrote that they successfully obtained the home addresses of people who had posted photos in ads on Craigslist, despite those people having opted to keep their addresses hidden in their postings.

Creepier still, they were also able to obtain addresses where home videos of children had been shot, by searching under the tag “kids” on YouTube. They then proceeded to search for recent videos from those same users, that had been shot over 1,000 miles away. Within 15 minutes, they were able to determine that 13 of these video posters were likely still away on vacation, leaving their homes available for burglary.

While iPhones do geotag by default, it is possible to turn the feature off. The folks over at I Can Stalk U (they’re against stalking, not in favor of it) can show you how. For other phones and cameras, a Googling or a look through your user's manual should tell you what you need to know.

 

A SPANISH Teacher was explaining to her class that in Spanish, unlike English, nouns are designated as either masculine or feminine.

'House' for instance, is feminine: 'la casa.'
'Pencil,' however, is masculine: 'el lapiz.'

A student asked, 'What gender is 'computer'?'

Instead of giving the answer, the teacher split the class into two
groups, male and female, and asked them to decide for themselves whether computer' should be a masculine or a feminine noun. Each group was asked to give four reasons for its recommendation.

The men's group decided that 'computer' should definitely be of the feminine gender ('la computadora'), because:

1. No one but their creator understands their internal logic;

2. The native language they use to communicate with other computers is incomprehensible to everyone else;

3. Even the smallest mistakes are stored in long term memory for possible later retrieval; and

4. As soon as you make a commitment to one, you find yourself
spending half your paycheque on accessories for it.

(THIS GETS BETTER!)

The women's group, however, concluded that computers should be Masculine ('el computador'), because:

1. In order to do anything with them, you have to turn them on;

2. They have a lot of data but still can't think for themselves;

3. They are supposed to help you solve problems, but half the time they ARE the problem; and

4. As soon as you commit to one, you realize that if you had waited a little longer, you could have gotten a better model.

The women won.

Scouts Camping Trip


Dear Mum,

Our Scoutmaster told us to write to our parents in case you saw the flood on TV and got worried. We are okay. Only one of our tents and 2 sleeping bags got washed away. Luckily, none of us got drowned because we were all up on the mountain looking for Adam when it happened.

Oh yes, please call Adam's mother and tell her he is okay. He can't write because of the cast. I got to ride in one of the search and rescue Jeeps. It was great.. We never would have found Adam in the dark if it hadn't been for the lightning.

Scoutmaster Ted got mad at Adam for going on a hike alone without telling anyone. Adam said he did tell him, but it was during the fire so he probably didn't hear him. Did you know that if you put gas on a fire, the gas will blow up?

The wet wood didn't burn, but one of the tents did and also some of our clothes.

Matthew is going to look weird until his hair grows back.

We will be home on Saturday if Scoutmaster Ted gets the bus fixed. It wasn't his fault about the crash. The brakes worked okay when we left. Scoutmaster Ted said that with a bus that old, you have to expect something to break down; that's probably why he can't get insurance.

We think it's a super bus. He doesn't care if we get it dirty, and if it's hot, sometimes he lets us ride on the bumpers. It gets pretty hot with 45 people in a bus made for 24.. He let us take turns riding in the trailer until the policeman stopped and talked to us..

Scoutmaster Ted is a neat guy. Don't worry, he is a good driver. In fact, he is teaching Horace how to drive on the mountain roads where there aren't any cops. All we ever see up there are huge logging trucks.

This morning all of the guys were diving off the rocks and swimming out to the rapids. Scoutmaster Ted wouldn't let me because I can't swim, and Adam was afraid he would sink because of his cast (it's concrete because we didn't have any plaster), so he let us take the canoe out. It was great. You can still see some of the trees under the water from the flood.

Scoutmaster Ted isn't crabby like some scoutmasters. He didn't even get mad about the life jackets. He has to spend a lot of time working on the bus so we are trying not to cause him any trouble.

Guess what? We have all passed our first aid merit badges. When Andrew dived into the lake and cut his arm, we all got to see how a tourniquet works.

Steve and I threw up, but Scoutmaster Ted said it was probably just food poisoning from the left-over chicken. He said they got sick that way with food they ate in prison. I'm so glad he got out and became our scoutmaster. He said he sure figured out how to get things done better while he was doing his time. By the way, what is a pedal-file?

I have to go now. We are going to town to post our letters and buy some more beer and ammo. Don't worry about anything. We are fine and tonight it's my turn to sleep in the Scoutmaster's tent.