How to find position of particular aircraft anywhere in the world?

Flightradar24 is a flight tracking service that provides you with free real-time info about thousands of aircraft around the world.
Flightradar24 has the largest online aviation database. The data is updated in real-time. Search for a particular flight, aircraft, or airport to get in-depth information.
Their service is currently available online and for your iOS (iPhone, iPad, iPod Touch) or Android device plus for Windows 8 and your Mac OS computer.
Read more about their flight tracking apps.

The technology this service uses to receive flight information from aircraft is called ADS-B. Roughly 60% of all passenger aircraft around the world are equipped with an ADS-B transponder. However, this percentage will continue to grow.

In addition to ADS-B data, Flightradar24 also displays data from the Federal Aviation Administration (FAA). This data provides full coverage of the airspace above the United States and Canada. However, this data is slightly delayed (up to 5 minutes) due to FAA regulations. Because of this delay, the planes generated from FAA data are of a different colour (orange) than the planes generated from real-time data (yellow).

How and what to check when buying used car? (United Kingdom)

When you buying used car in the UK, it is a must to check its data by doing HPI Check that will address the following points:

• Outstanding finance
• Stolen vehicles
• Written-off
• Inspection report
• Mileage Problems
• Vehicle Identity
• Stolen V5 Document Check
• Plate transfer
• Number Plate and VIN/Chassis number match
• CO2 Rating
• Valuation

HPI are the market leaders in vehicle history checks, and have been providing the histories of used vehicles since 1938.
HPI is all about giving used car buyers the right information at the right time, so that they can make an informed decision when buying a used car, van or bike.
By following HPI’s advice, doing an HPI Check, and buying prudently, the car buying experience should be as pain-free as possible.
To find out more, visit their website (click here).