From Archie stemmed many projects which refined searching through localized data but it wasn't until 1993 that search engines which browsed the World Wide Web came into existence. The first of these was the W3Catalog. These early search engines relied on webmasters to post their website's address in a catalog so that other users could look it up. This process didn't last long and soon a process called web crawling came around.
Web crawling is where an engine indexes all of the open available material on the internet. This process revolutionized web usage because the engines no longer relied on catalogs but could now look up any webpage that was being hosted-- in theory.
Shortly after this development in searching an engine called WebCrawler was built in 1994. WebCrawler was the first engine where you could search for any text within the page, not just the title. This advanced piece of software is shown below.
After WebCrawler many engines were built and competed for popularity. The most notable, and the one you will remember from your childhood if you had access to a computer, is Yahoo. Yahoo became popular because it grouped sites into categories. Instead of browsing all of the indexed pages, because there was limited prioritization and hard to find what you needed, you could instead browse their directory which listed pages by category and subcategory.
The search engine business remained dull as various companies vied for popularity but no real innovation occurred All that changed in 2000 when Google became popular using a new algorithm called Page Rank. Google's new Page Rank algorithm allowed pages to be ranked based on relevance and popularity. In addition to all of this Google maintained a minimalist approach to their engine while almost all of their competitors were embedding their engines into their websites. Often they tried to connect news, email or other features with web browsing itself, but the added complications only made them less successful.
Since Google rose to power they have dominated about 80% of the search engine market and expanded into a 90 billion dollar company. They continue to hold their monopoly by maintaining their minimalist look and refining the way the search engine works. As we read for class, Google ultimately wants to tell you what to type, to search before you know what you're searching for.
Personally, I found this idea very uncomfortable. It seems to only reinforce what people call search engine bias. Basically we're being shown what Google decides to show us, maybe because it's popular or because our previous searches indicate our preferences, but that is an incredibly restrictive way to browse information. Google only showing us what the engine predicts we want to see, in my opinion, is a very subtle form of censorship. Google has become a powerful tool but we should be conscientious about how it is selecting media for us.