How To Make Your Computer Speak Whatever You Say

Hi Friends while I was browsing I found this funny trick in which you can make your computer speak whatever you say.

STEPS TO MAKE YOUR COMPUTER SPEAK:

1.Open your notepad.
2.Copy the below code and paste it in your notepad.

Dim message, sapi
message=InputBox("What do you want me to say?","Speak to Me")
Set sapi=CreateObject("sapi.spvoice")
sapi.Speak message

3.Now save the notepad file with the name speak.vbs on your desktop.
4.Double Click on speak.vbs and type in the box whatever you want your computer to speak to you.........

5.Enjoy the funny trick..Keep visiting.

Why we can’t store AC in Batteries instead of DC.or Can we store AC in batteries instead of DC?

We cannot store AC in batteries because AC changes their polarity upto 50 (When frequency = 50 Hz) or 60 (When frequency = 60 Hz) times in a second. Therefore the battery terminals keep changing Positive (+ve) becomes Negative (-Ve) and vice versa, but the battery cannot change their terminals with the same speed so that’s why we can’t store AC| in Batteries.
Also when we connect a battery with AC Supply, then It will charge during positive half cycle and discharge during negative half cycle because the Positive (+ve) half cycle cancel the negative (-Ve) half cycle, so the average voltage or current in a complete cycle is Zero. So there is no chance to store AC in the Batteries.
Also note that Average Voltage x Average Current ≠ Average Power.