Win MacBook Air

Deadline  20 October 2013

Type  Game

Countries
Bangladesh, Hong Kong, India, Indonesia, Malaysia, Philippines, Singapore, Taiwan, Thailand and Vietnam

Prize

13 inch MacBook Air 

I want to win this!

Win Logitech device

Official website

Deadline  15 March 2013

Type  Answer + Sweepstake

Eligibility
[ Age ]  18+
[ Country ]  United States, Austria, Denmark, Germany, Hungary, Netherlands, Switzerland, United Kingdom, Australia, Hong Kong, Korea, Malaysia, New Zealand, Singapore, Taiwan, Thailand, Japan and Canada

Prize
Logitech Rechargeable Touchpad T650

1. Windows 8 is available in how many different languages?
Answer: b

2. True or False? A touch of any kind can reduce the heart rate and lower blood pressure.
Answer: a

3. As of November 2012, Logitech has how many Windows 8- compatible products?

Answer: c

4. The average person touches their face how many times a hour?

Answer: b

5. True or False? Your elbow touches less than 5 surfaces every hour.

Answer: a

WD® Around The World Contest

Official website

Deadline  31 January 2012

Type  Guess the country

Eligibility

[ Age ]  18+
[ Country ]  Australia, Indonesia, Malaysia, New Zealand, Philippines, Singapore, South Korea, Taiwan, Thailand, Vietnam

Prizes

[ Grand ]  2 x Round-trip economy class tickets to Maldives + 1 x 3TB WD Caviar® Blue™ hard drive
[ 2nd ]  2 x Round-trip economy class tickets to Hong Kong + 1 x 1TB WD Caviar® Black™ SATA 6Gb/s hard drive

[ 3rd ]  2 x Round-trip economy class tickets to [Bali/Phuket] + 1 x 1TB WD Caviar® Blue™ SATA 6Gb/s hard drive

Step-by-step

1. Register here.
2. Fill in your particulars. Check the box.
3. Click Submit.
4. Login with email address and password.
5. Select the country where the landmark can be found. Type the name of city and the name of the landmark shown.
6. Click Submit.

Let's discuss the answer here.
I've posted all the answers there.


Thanks to Google Image Search, you can search for the answers by following the steps below.
1.  Click the camera icon.
2.  Upload / paste the picture URL.

Terms & Conditions 

+  1 entry / person.
+  Winners will be notified via email or phone.
+  Winners have to reply within 72 hours.
+  Winners have to travel within 60 days from the notification date.

Have You Got the Right Technology

Official website

Deadline  2 December 2011

Type  Game (Auction)

Eligibility
[ Age ]  18+
[ Country ]  Australia, Bangladesh, India, Indonesia, Korea, Malaysia, Pakistan, Philippines, Singapore, Sri Lanka, Taiwan, Thailand, Vietnam

Step-by-step

1. Register.
2. Click Challenges to earn more Intel points.
3. Click Auction when there is one to place your bid using Intel points. 

Terms & Conditions

+  No purchase is required.
+  Winners will be notified via phone / email within 30 days from the auction day.