If you have a website, sometimes you would want to block visitors coming from a country. For example you are running a promotion for certain countries and you don’t want visitors from other country to see it. Other than that, many years ago when I was in the e-book selling business, there are two countries (I am not going to reveal) which has very high chargeback cases, meaning they buy with their credit card and then inform their credit card company that they did not authorize the charge. The credit …

obtaining domain registration data from the Windows Command Prompt. The whois command is a standard fixture in the Linux/Unix world, but Windows users typically need to resort to web based applications to query Whois information. We’ll be taking a look at a small utility called WhoisCL, which will allow you to query whois servers from the Command Prompt as well as from within batch files.
WhoisCL, an application developed by Nir Sofer, can be downloaded from here. Once you have downloaded the application, unzip the WhoisCL.exe file and place it in …

So say somehow somewhere we ended up choosing a target to start wreaking havoc upon. All we need is an IP Address. Theres plenty of papers out there that go into how to obtain an IP Address from the preferred mark of your choice. So I’m not going to go into that subject. Alright so say we got the targets IP Address finally. What do we do with this IP Address. Well first ping the IP Address to make sure that its alive. In otherwords online. Now at the bottom …

Secure Sockets Layer (SSL) is the most widely used technology for providing a secure communication between the web client and the web server. Most of us are familiar with many sites such as Gmail, Yahoo etc. using https protocol in their login pages. When we see this, we may wonder what’s the difference between http and https. In simple words HTTP protocol is used for standard communication between the Web server and the client. HTTPS is used for a SECURE communication.
What exactly is Secure Communication ?
Suppose there exists two communication parties A (client) …

Protect you computer data by backing it up online. And what if its free ?

Sign up for an account. Sign up and create a MozyHome Free account. It’s that simple and it’s free.
Download and install the software. The MozyHome backup software downloads in just seconds, and step-by-step instructions guide you through the installation process.
Select the files you want to back up. Simply check the boxes next to the types of files you want to back up or select specific files and directories, and …

Internet Explorer is the most widely used internet browser even today when Mozilla Firefox, Google Chrome and Opera are catching up fast. I usually use all the browsers for my work. There was a task assigned to me that I had to find a way to password protect Internet Explorer such that when we want to browse the internet, it asks for a password before continuing. I have found a way and want to share it here.
Basically Internet Explorer 8 has got many enhancements and one enhancement is its Content …