We are planning a small network in my office. 40 people. I am thinking about star topology.  One Router which connects to few switches. Say few 24 post switches.

What do you experts suggest, one switch for each department?  Business will expand in few years.

I want know have any talking computer keyboard and how did it?

If do not have any talking computer keyboard how many possible days need coming for us?

What is the difference between DataGrid and GridView in asp.net?

What is the best way to recover information that has been stored on a drive that has got damaged.

What will happen when you compile and run the following code? public class MyClass{ static int i; public static void main(String argv){ System.out.println(i); } } 1) Error Variable i may not have been initialized 2) null 3) 1 4) 0

What will be printed out if this code is run with the following command line?
java myprog good morning
public class myprog{   public static void main(String argv)   {System.out.println(argv[2]);   }} 1) myprog
2) good
3) morning
4) Exception raised:"java.lang.

Can my computer become instantly infected with a virus if I unknowingly open a malicious mail?

Can using a non-working battery actually cause damage to the motherboard?

How do I use MYSQL to store data that has been collected in a webpage form?

Hi,

My launchpad is not working. I have downloaded the latest driver, update the operating system with latest service pack and reinstall the launchpad but when I connect the device with USB port, it shows 'unrecognized device' with following message. Have you experience such problem or have any idea on...