I want to change the background of my application by using Eclipse IDE for Android. I did not found any option in my layout/main. Please help me!

What is the role of SLIP or Serial Line IP on a network system and where do we commonly use it?

Is it possible to retain the analog Panasonic phones in our office even though we plan to change the brand of our company's Pabx?

How do exactly Voip works and how do they say that the said solution can lower the cost of communications?

I am planning to change my old OS into Vista? 

But what are the Pros and Cons of it as a new user?

What OSI layer contains all protocols and methods that fall into the realm of process-to-process communications across an Internet Protocol (IP) network?

I am copying music files using Frostwire 4.20.1 but when copying the music files from its media player, I was unable to copy a new folder in my music list.

I always end up with an error stating "Error copying File or Folder: Cannot copy file: The name you specified is not valid or too long. Specify a different file name."

However, the error is only appearing when using version 4.20.1 but when using older version such as 4.18.6, everything works correctly. How can I fix it?

Does Internet Packet exchange/ sequential or IPX/SPX can be use over the Internet?

If yes, how exactly it goes?

If no, why?

What is the difference between a Fast ethernet switch and a Gigabit ethernet switch?

What are the advantages and disadvantages of the two?

I am trying to install Windows 8 Build 7989 in a VMWare workstation, but I got an error as shown below.

I really don't have any idea what this error is all about. So please can someone tell me how to fix this?

Install Windows

The computer restarted unexpectedly or encountered an unexpected error. Windows installation cannot proceed.

To install Windows, click "OK" to restart the computer, and then restart the installation.