You might have often seen during file and torrent downloads in various sites, that the download link is usually accompanied by a hash value. Ever wondered how this file hash…

The last post covered basic concepts and terms related to the World Wide Web. You may also have some basic knowledge about HTML. Before going on to build a new…

A typical website which supports user login generally stores (or should store) user passwords as hash value. But sometimes this is not the case. There are websites that store your…

Here, we presume that you already know what a website looks like and about its usage. Let us take a simple scenario. You are currently viewing this page (web page)…

With the release of the new iPhone 5, tech enthusiasts and others planning to buy smartphones will be faced with a tough decision: Apple iPhone 5 or Samsung Galaxy S3…

We are running deep into the age of portable computers and right now they have almost replaced the conventional desktop computers in our daily lives. The need of portable computers…

When netbooks first came into the market in 2007, the main idea was to offer a low cost computer that could perform basic operations one would perform on a full…

Whenever you browse the Internet, some sites are capable of tracking your personal data and activities. Social Networks and Search Engines generally use this tracking data to provide you relevant…

Emails are one of the primary ways of communication, both for professional as well as personal purposes. We receive a lot of emails daily and more often we do not…

Bookmarking is a common practice followed by the most readers on the Internet. We use bookmarks for several purposes, which vary from person to person. However, having too many bookmarks…