Kishore Nallan
Howdy! I am a freelance designer/developer from Chennai, India, who believes in simple, uncomplicated design. I have a strong passion for web standards, CSS, usability and accessibility. Apart from designing on the web, I also love programming. Thanks to my computer engineering background and my own interest in programming, I am pretty proficient and love dabbling with C, C++, Java and PHP. I occasionally rant on my blog about web, usability and life in general. And of course, I have also recently started experimenting what twitter is all about.
There are times when one needs to find out which part of the world a particular visitor is coming from. There are plenty of IP-to-Location lookup providers out there, who offer this service at a reasonable cost (depending on how much detail you require).
In most web applications today, there is a need to allow users to upload images, audio and video files. Sometimes, we also need to restrict certain types of files from being uploaded – an executable file being an obvious example.
For those of us who travel often, we often end up accessing our emails and other confidential web accounts on public computers. In such circumstances, we are completely at the mercy of keyloggers and other malicious software that track our keystrokes and record our passwords.