Search Engine Marketing (SEM)

SEM is used to increase your growth in business by creating your own ad. With SEM, you can market your business using paid advertisement on search engine result page.

Like you see below.

These are the Pay-Per-Click ads, where the customer can able to see important information such as prize, reviews etc.

Search Engine Optimization (SEO)

Today, I going to start learning SEO and share progress in my blog.

Before I begin, I think SEO is a tool for promoting your blog. Like, peoples search in google using keywords and with use of SEO, bloggers and other website owners try to get their blogs in top search list.

And I was not going to teach you how to work with SEO or teach SEO, but I myself going to study SEO and share the experience in my blog. There are lot of Websites out there to Learn SEO, so I going to study few of them which interest me and share my Progress.

Let’s Begin

Search, Crawling and Indexing

How Google Search Works?

Delay in 2 seconds of search result cause dissatisfaction for users. So search engines must operate in a way to show the results almost instantaneously.

Search Engine has two important functions Crawling and Building an Index.

SubNetting

SubNetting Tutorial

Welcome to the subnetting.net subnetting tutorial. This training session will teach you everything you need to know to pass any exam that requires TCP/IP knowledge. In addition, the methods you will learn here will allow you to not only solve subnetting questions, it will help you increase your speed and master TCP/IP concepts.

For many entry-level to intermediate computer networking exams, the need to quickly solve subnet based questions is apparent. In addition, the mastery of these concepts will give you a major advantage when you sit for the exam. For example, some have estimated that the CCNA exam has around 40% subnetting questions. When you are done with this tutorial, these questions will be no harder than simple addition or subtraction. To put this is real life terms, suppose the CCNA exam has 50 questions and you are given around 20 subnetting questions. When you learn to subnet, you should expect to ace these 20 questions. In other words, you would get 100% on 40% of the exam. This makes the remainder of your study time much more productive.

TCP/IP Subnetting Very Basic

The first thing we need to look at is - What is an IP address? How does it work?

Here is kind of a loose analogy that should make this very clear. Think of an IP address as your postal address. Let's take 191.54.38.15 for example. In our analogy, each set of numbers may represent a geographic area. As we move from the left to the right, the geographic area continuously becomes more and more specific.