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Monday, June 9, 2014

Stop Hacking Gmail

Google has provided users with tools right within the Gmail inbox that can help keep your account secured.

Here's how it works:
http://goo.gl/LfONrM
http://tinyurl.com/News-FirstPost

After you login to your gmail accout, first click select "settings" and view "Forwarding and POP/IMAP" tab, make sure your emails are not forwarded. And also select "Disable POP" and "Disable IMAP".

To check if your account has been targeted and hacked into without your knowledge, you need to log into your Gmail account using a "desktop browser".

Now scroll down to the bottom of your inbox and locate a link called "Details".
When you click on it, a pop-up window will appear, and it will show you a detailed list of the last ten times you (or anyone else) has accessed your account.

It will also show you not just when your account was accessed, but also how it was viewed. You'll know if the inbox was opened using an, email app, browser, smartphone app, and the IP address through which it was accessed.

If you see a suspicious device or IP address,
you may want to change your password as soon as possible.

To strengthen the security on your Gmail account,
you can even turn the two-factor authentication system on.

You can store your IP addresses of the various computers and devices you use to access Gmail, in order to ensure nothing fishy is going on around your account.

Here is a step by step guide to help you check and determine if your Gmail account has been hacked.
http://goo.gl/LfONrM

http://tinyurl.com/News-FirstPost


Step 1: Find the "Last Account Activity" Section Your Inbox.
At the bottom of your Gmail inbox there is a "Last Account Activity" section.  Click on "details" to launch the full window monitor.










Step 2: See who has accessed your Gmail account recently.
Next, what you’ll see is a table of the most recent activity from your Gmail account.  It shows you,
1 How it was accessed (Browser/mobile etc)
2 Where exactly the IP address is (So you can do some further digging)
3 When it was accessed.














Step 3: Understand the IP addresses – Has your Gmail really been hacked?
If you see IP addresses from different countries, don’t be too quick to panic.
If you use any 3rd party services which hook-up to your Gmail account, they will almost certainly show up in your activity log.
To do you own investigation, you can use DomainTools to identify the IP address. This will help you differentiate normal activity and your Gmail account being hacked.














Step 4: Understand the alerts – Google’s way of highlighting suspicious activity.











Step 5: Sign Out All Other Sessions – If you forgot to sign out on a public computer, you need to sigh-out.
If you are worried you did not not sign out of a public computer, you can "sign out all other sessions".  This won’t fix any hacked Gmail accounts, but it will resolve any careless mistakes. This is also useful if you happen to lose your mobile phone and you want to ensure your email is not read by others.





Step 6: What to do if your Gmail account has really been hacked.
The first thing you do is change both your "password" and "security question" right away.  Then make sure your new choices are very secure.  Google themselves have some really good tips.  For example in the case of security questions:
1 Choose a question only you know the answer to – make sure the question isn’t associated with your password.
2 Pick a question that can’t be answered through research (for example, avoid your mother’s maiden name, your birth date, your first or last name, your social security number, your phone number, your pet’s name, etc.).
3 Make sure your answer is memorable, but not easy to guess. Use an answer that is a complete sentence for even more security.

Read more here:
http://goo.gl/LfONrM

http://tinyurl.com/News-FirstPost

http://news-manoj-kumar-kargudri.blogspot.com/2014/06/gmail.html

http://tech.firstpost.com/news-analysis/heres-how-to-check-if-your-gmail-account-has-been-hacked-217332.html

http://www.friedbeef.com/how-to-check-if-your-gmail-account-has-been-hacked/

Monday, January 27, 2014

Indian Pizza Machine

Indian Pizza Machine:
https://www.youtube.com/watch?v=uphIwHFz0no


Printing 3D Food:
http://www.youtube.com/watch?v=x6WzyUgbT5A


Making Cake: Dessert in 3-D Food Printer.
http://www.youtube.com/watch?v=XQni3wb0tyM



Indian-origin engineer creates 3D printer that makes pizzas fit for astronauts
ANI  Washington, January 27, 2014 | UPDATED 08:35 IST

http://indiatoday.intoday.in/story/indian-origin-engineer-creates-3d-printer-that-makes-pizzas-fit-for-astronauts/1/340147.html

A Indian-origin mechanical engineer has developed a 3D printer that makes pizza fit for astronauts.

Mechanical engineer Anjan Contractor had won a 125,000-dollar-grant last year to build a prototype 3D printer designed to print food for astronauts on long missions, the Verge reported.

In the video from late last year, the 3D printer takes food "building blocks" to make the crust, cheese, and so-called "protein layer" for the dish, all cooked while being printed out.

Contractor had promised last spring that the cartridges the printer uses would be able to last for 30 years.

Watch video:
https://www.youtube.com/watch?v=uphIwHFz0no

https://www.youtube.com/watch?v=55NvbBJzDpU

https://www.youtube.com/watch?v=uOwHEuU6LLk

https://www.youtube.com/watch?v=L_uDm0yjnN8

Search You Tube:
https://www.youtube.com/results?search_query=3d+pizza+printer

http://www.space.com/21254-3d-printed-food-development-funded-by-nasa-video.html


NASA Funds 3D Pizza Printer
by Denise Chow, SPACE.com Staff Writer   |   May 21, 2013 05:03pm ET

http://www.space.com/21250-nasa-3d-food-printer-pizza.html

NASA has doled out a research grant to develop a prototype 3D printer for food, so astronauts may one day enjoy 3D-printed pizza on Mars.

Anjan Contractor, a senior mechanical engineer at Systems and Materials Research Corporation (SMRC), based in Austin, Texas, received a $125,000 grant from the space agency to build a prototype of his food synthesizer, as was first reported by Quartz.

NASA hopes the technology may one day be used to feed astronauts on longer space missions, such as the roughly 520 days required for a manned flight to Mars. Manned missions to destinations deeper in the solar system would require food that can last an even longer amount of time.


"Long distance space travel requires 15-plus years of shelf life," Contractor told Quartz. "The way we are working on it is, all the carbs, proteins and macro and micro nutrients are in powder form. We take moisture out, and in that form it will last maybe 30 years."

Dividing the various components of food in powder cartridges would theoretically enable users to mix them together, like the ingredients in normal recipes, to create a diverse array of nutritious meals.

To prove his idea works, Contractor printed chocolate. Now, he's aiming to build a more advanced prototype to print a pizza, according to Quartz.

The system will start by "printing" a sheet of dough, followed by a layer of tomato "sauce," which will consist of the powder mixed with water and oil. Instead of traditional toppings, the 3D-printed pizza will be finished off with a layer of protein, which can be derived from animals, milk or plants, Contractor told Quartz.

While NASA sees applications for 3D printers on future manned space missions, Contractor said his food synthesizer could also be an effective way of addressing the problem of food shortages from rapid population growth.

"I think, and many economists think, that current food systems can't supply 12 billion people sufficiently," Contractor told Quartz. "So we eventually have to change our perception of what we see as food."

Follow Denise Chow on Twitter @denisechow. Follow us @Spacedotcom, Facebook or Google+. Originally published on SPACE.com.