I used to play legos 17 years back when I was child. May be that day is not much far away from now  when I will be playing it again, it is sure that I won't play with legos but I will play with smartphones. Yes, cellphone manufacturing company Motorola has been collaborating on a mission with Dave Hakkens to bring out such a phone which you can find very similar to legos. You can break this phone into several parts and again you can join them. You can swap any part of it very easily with the other phone's part.  So, get ready to play with your smartphone instead of legos.

Scientists are trying to make a kind of shoe which will last forever. You can wear and use this type of shoes for the entire life. The shoes are 3D printed using protocells molecules that are not alive but can be combined to create living organisms and conform to the wearer's foot like a second skin.

How to use USB pen drive as RAM in Windows Vista and Windows 7  :

Steps:

1. Insert your pen drive and format it. 
2. Right click on your pen drive and click on properties.
3. Now click on Ready boost tab and then Use this device.
4. Choose maximum space to reserve system speed then click on OK and Apply.

The internet uses a system of telecommunications protocols that has become so widely used that it is now accepted as a network architecture. The internet's protocol suit is called Transmission Control Protocol/Internet Protocol and is known as TCP/IP. An IP address can be either dynamic or static. A static address is one that you configure yourself by editing your computer's network settings. This type of address is actually rare, and it can create network issues if you use it without understanding of TCP/IP. Dynamic addresses are the most common. They are assigned by the Dynamic Host Configuration Protocol(DHCP), A service running on the network. DHCP typically runs on network hardware such as routers or dedicated DHCP servers. Dynamic IP address are issued using a leasing system , meaning that the IP address is only active for a limited time.If the lease expires, the computer will automatically request a new lease. Sometimes, this means the computer will get a new IP address, too, especially if the computer was unplugged from the network between leases. This process is usually transparent to the user unless the computer warns about an IP address conflict on the network. An address conflict is rare, and today's technology typically fixes the problem automatically.