How to change the COM Port number in Windows?

Hi all.. When we insert a Pen drive or Modem, there will be a port associated with the each device in the Device Manager in the Windows Operating System. Some times we may want to change the COM Port of a particular device for some purpose.

So here is the procedure to change the COM Port of a particular device in the Windows XP based systems.

• Insert the device to the usb port. After successfully inserting the device open the properties dialog by right clicking on the My Computer, then click on Hardware tab, then click Device Manager and then Ports (COM & LPT).
  

Nokia to launch LUMIA 620 - The cheapest mobile running WP8

Hi techie geeks... Its the time for a Mobile phone news.Nokia is expected to launch its mid range flagship device NOKIA LUMIA 620 by the end of january. It  will be the cheapest WP8(Windows Phone8) with a price between 14k-15k. Its specifications and images are here for your reference.

How to get GPRS/Internet Settings for mobile phones (Airtel,Idea,Aircel,Tata Docomo,Reliance,BSNL,Vodafone) throgh SMS?

In the earlier post we have seen the manual GPRS settings for the mobile phones, now in this post i'm posting how to get these Internet/ GPRS settings automatically by sending a sms

Airtel:

• To get GPRS settings send a message as

            MO to 543210 (Toll free) 
                      (or)
             Click here and enter your mobile number, you will get settings by sms

• To get Airtel Live settings send sms as

            LIVE to 543210 (Toll free)

• To activate 3G send sms as

           3G to 121 (Toll free)

Aircel:

• To get GPRS settings send sms as

           PI to 121 (tollfree)