I hope most of you know about what is what about DNS, the mighty ” Domain Naming System ( or Service or Server ). This DNS is used for Name resolution purposes. So why name resolution is needed ? ( Many questions ha ? ).
In early days Http and other services were accessed by concern [...]

Previous / yesterday’s date in DOS batch file
Here is the script to get previous date output in DOS using bat files. This is very useful when we take backup of files with previous date name. (for example backup_daily_20072010.zip ) or can set bat files to get last 7 days backup to a zip.  According to [...]

In the last session , we have seen a brief about relational database model and a table structure. Let us see the database maintenance language called SQL in this chapter.
SQL is English like data base query language initially developed by Donald D Chamberlin and Raymond Boyce to manipulate data in IBM’s database called System R. [...]

Earlier Arun Wilson explained about How to create a portable application using winrar. You can create a portable version of Epic Browser in same way. Go through following steps to create your own. You need winrar application in your computer.
First you have to download Epic Browser and install in your computer.
Now go to your installation [...]

EPIC browser is  Mozilla powered web browser for Indians. The browser support most of the Indian languages, also it decorated with many Indian themes.  The other advantage is EPIC browser have many application integrations like video, facebook, twitter etc … And Epic is the world’s only Antivirus browser, you can also see a file browser [...]

There is an example of Bat file which can give output of file size in human readable format (Value with KB / MB etc ). This bat file is good with some copying / backup bat files. Here you will get the file size in variable called %size% . You can test the script by [...]

In my last article we were discussing about a few points related to the origin of the computer era. In this lesson, we will talk about database management systems, query language and the procedure based programming.
Any application software picks data from its database. A database can be defined as a collection of processed data arranged [...]

c0c0n is an annual event conducted as part of the International Information Security Day. Kochi City Police along with the Matriux Security Community is organizing a 2 day International Security and Hacking Conference titled c0c0n 2010, last time it was called CyberSafe . as part of Information Security Day 2010. Various technical, non-technical, legal and [...]

The auto completion of Microsoft outlook is working with the help of a file with .NK2 extension. It is an auto generated file according to user activity.
Sometimes you may need to edit the file to remove unwanted contacts from the auto completion list. There are no explorers like address book for this file. There is [...]

.
The location of the NK2 file created by Outlook might be different from one computer to another, depending on the operating system and the version of Outlook.  Refer following path to fond the file