How to download web apps from Google Chrome web store?

The drives on my SQL Server are fragmented & I assume because of this, I have a slow performance on my SQL Server.

I want to defragment my drives. Can anybody let me know, whether defragment will help to boost the SQL Server's performance ?

Tell me how many types of network topology are there and which one is the best among them?

Are virus hoaxes are genuine computer viruses if they, then how can we avoid them and detect them or delete them from our pc please give me a solution or information about this problem .

Can you please tell me the difference between CGI Scripts,ASPs, and Servlets?How ASP interpret their code?

What are the properties of Servlet?

Hello,

It was my leisure time to have games online in my computer.

I have downloaded Game Booster to help my system much better in performance when I'm playing games.

It was great having this application on my computer's system until last day; an error message shows up.

I include an image below with the error message:

i hope someone will help me with this kind of trouble.

Error:

Game Booster      
Could not convert variant of type (Null) into type (OleStr)

Hi,

I was having my work and I was installing a kind of disk which is the AutoCAD 2009. I got a trouble midway upon installation. At first it went well and fine, until it stopped and an error window appears stating the disk is needed to be inserted. I was puzzled, the disk was already inserted. 

Here is an image about the error:

Please insert the disk

Please insert the disk: AutoCAD 2009: DISK

Please help me guys with these. Thanks

Hi 

I successfully installed wampserver on my pc. The problem is I can't open my local host page. What can I do to resolve this problem? When I click local host or php my admin it shows me a blank page in Fire Fox. Can any one help ?

Hi, when I try to open a link in a web site I get a blank white window. Like in Hotmail when I get e-cards and try to go to the card it just brings a blank white window up.  This also happens when I try to open something as a print version. Any solution?

Regards,

I downloaded an update from Microsoft. Whenever I save a jpeg or anything else, the title to what I saved is not visible in the "Save box". I would then save it again & it would say it already exist and would ask to overwrite it. When I leave the internet & look at it through windows, it's there. When I go back on the internet & save another jpeg/file to the exact location, nothing is there except what I saved before I downloaded the update. What to do?