Tuesday 9 February 2016

5 Ways the Internet of Things Impacts Your Daily Life

The Internet of Things (IOT) is a difficult concept for many people to wrap their minds around. Essentially, IOT consists of technologically advanced objects that have the ability to transmit information, and potentially even sense, monitor and react to human behavior.
Most discussions of IOT revolve around how it will come to impact our lives over the coming decades. But few realize how much of an impact IOT already has on our daily lives.
Here are 5 ways IOT already affects our lives today.
1. Transportation
AT&T just added 2.1 million new wireless lines last quarter, but only about half of them were for people. The other half were built into automobiles. GM, BMW, and others have teamed up with AT&T to enable LTE in their vehicles, which is changing the way people travel.
Now is just the beginning of what LTE-enabled cars can offer drivers: real-time traffic information, real-time vehicle diagnostics, and more. Soon drivers will be able to tap into every element of the streets they drive on to analyze traffic patterns and make choices that reduce traffic jams.
Sure, the number of LTE enabled cars on the streets are small at the moment, but that’s not the only way IOT is affecting transportation. Consider the Oyster Card, used as a key to London’s tube system since 2003. The cards have been collecting usage data — where people travel, when, and how often, which is then analyzed and used to optimize the undergound based on users’ specific needs.
2. Health and Exercise
Tech junkies may fantasize about “gyms of the future” equipped with IOT devices, but the technology is already here — on the individual level.
Wearable tech, namely smartwatches and wristbands, have entered the market in droves, offering users all sorts of personalized data about their health and fitness activities. Several steps above a pedometer — smart watches can track your calories burned, heart rate, and a ton of other health data.
And it’s not all about staying in shape — IOT devices can help monitor overall wellness. There are already many smartphone apps that can monitor glucose levels for diabetics and other health data. Meanwhile the 2nd generation iWatch and Simband are rumored to include heart rate monitors and wellness trackers that doctors may be able to use to optimize care for their patients.
3. Home
A “smart house” is one of the first things people think of when you bring up IOT, and we are already far down the road to having them.
Security systems allow you to monitor your home from afar, while smartphone apps can help you optimize your home heating (think of Nest.com), make sure you turned off the stove, and optimize your lighting (think of Postscapes.com).
Perhaps most importantly, IOT technologies already allow people to keep track of children or pets left at home. You can even set up sensors that will notify you when certain doors in your house have been opened — a helpful tool for caregivers. Looks like our household objects will only get smarter. How long more will it be until we have some robots to perform every task for us?
4. Business
IOT is also helping businesses optimize in a number of ways. Some stores are already using signals from shoppers’ smartphones to track their behavior in-store, pairing it up with their online data to get the most in-depth customer profile possible. Retailers with apps can then use the data to deliver coupons and special promotional material to the customer’s phone at the perfect time and place.
And it’s not just about optimizing marketing tactics. IOT equipment sensors are already being used to monitor machines and notify businesses of malfunctions or parts that need repair. A series of sensors, cameras, and lasers can also be used to monitor the manufacturing process of materials to ensure quality (think of SightMachine.com).
5. Pollution and Waste Management
IOT technologies are another great way to monitor pollution and find new ways to reduce waste.
Just consider AirQualityEgg.com, a device that monitors the air quality outside of your home or office, then aggregates the data online to offer metropolitan and regional data. This analysis is then used to measure how urban pollution policies are affecting specific areas.
WaterBee.eu is a smart irrigation system that helps farmers, golf courses and other enterprises conserve water by monitoring soil from different plots of land and adjusting water usage accordingly.
“The Internet of Things” was a term first coined by Kevin Ashton back in 1999. At the time, he was thinking about the future, and many still do. But one thing is for sure – the IOT is here today, and is affecting our lives more and more. These are just a few examples of the many ways IOT is already penetrating the modern world.


Source From :

http://www.techgig.com/tech-news

9 Puzzle Websites to Sharpen Your Programming Skills

Solving programming puzzles is a fun way to develop your logical and problem solving abilities. Also, when you’re familiarizing yourself with a new programming language, solving puzzles for that language can help speed up the learning process.
Here are the top 9 popular programming puzzle sites that will help test your thinking and improve your programming, problem solving, and logical thinking skills.
1. Programming Praxis
Programming Praxis is a blog that includes a range of interesting problems with solutions usually available in several different programming languages.
2. TopCoder
TopCoder is an active programming community of developers who love to solve puzzles. There are many active challenges and some of them with cash prizes.

3. Python Challenge
Python Challenge features riddles that ask you to write small Python programs to solve. The difficulty level gets progressively harder and more cryptic. This is an excellent site for programmers/developers that like problem solving!
4. C Puzzles
C Puzzles features programming puzzles specific to the C Programming language (and all of its quirks). Since many languages are C-style or derived directly from it, even if your native programming tongue isn’t C, there’s a strong likelihood that you’ll still appreciate and understand these puzzles.
5. Al Zimmermann’s Programming Contests
Al Zimmermann’s self-described “arena where demented computer programmers compete for glory and for some cool prizes” is a great way to participate in the programming community. Contests run every six months.
6. Project Euler
Quoted from their front page: “Project Euler is a series of challenging mathematical/computer programming problems that will require more than just mathematical insights to solve ” The puzzles featured on the site range from relatively trivial to seriously complex!
7. Ruby Quiz
Ruby Quiz is a collection of Ruby programming challenges that is updated weekly. Although made for Ruby, these challenges can be solved in other languages.
8. Prolog Problems
Prolog Problems is suited to the Prolog programming language but people have provided solutions in Python, Ruby, Haskell, Scala and others. Working your way through these problems is a wonderful way to pick up a new language.
9. Mind Cipher
MindCipher is a social repository of the world’s greatest brain teasers, logic puzzles and mental challenges.


Source From :

http://www.techgig.com/tech-news


Tuesday 2 February 2016

What happens on the internet in 1 minute

The Internet is the global system of interconnected computer networks that use the Internet protocol suite (TCP/IP) to link billions of devices worldwide. It is a network of networks that consists of millions of private, public, academic, business, and government networks of local to global scope, linked by a broad array of electronic, wireless, and optical networking technologies. The Internet carries an extensive range of information resources and services, such as the inter-linked hypertext documents and applications of the World Wide Web (WWW), electronic mail, telephony, and peer-to-peer networks for file sharing.Mindboggling!! Click the animation to open the full version via http://pennystocks.la/internet-in-real-time/



















Source  From : http://www.techgig.com/tech-news/