internet search

2 Articles

How Search Engines Enabled Finding Needles In A WWW-Sized Haystack

May 19, 2026 by 14 Comments

When the World Wide Web surged into existence during the 1990s, we were introduced to the problem of how to actually find something in this ever-ballooning construction zone that easily outpaced even the fastest post-WW2 urban sprawl. Although domain names provided a way to find servers using DNS rather than having to mash in IP addresses, you still somehow had to know the relevant URL.

A range of solutions were thought up over time, ranging from printed Yellow Pages type guides, to online curated lists of resources, as well as things like web rings where one website would link to a relevant similar website. This was the time when word-of-mouth was also very relevant, with people proudly announcing their own website on Geocities or other hosting service.

Search engines already existed long before the WWW became the hot new thing during the 1990s, but it was the WWW that would really push them to their limits. As anyone who used search engines for the WWW can attest, they had many issues. Often you’d end up using multiple search engines to find something, and despite fierce competition between web search engines to become the starting page for their browser, actually finding things on the WWW remained a tough problem.

Since a web search engine ‘just’ has to index the WWW and match a search query against the results, why was this such a hard problem that persisted until Google apparently cracked the code?

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Does The Internet Make You Stupid?

December 8, 2015 by 66 Comments

A recent post by [Christian Heilmann] is one of several I’ve read lately talking about how Web sites–Stack Overflow, in particular–are breeding a new kind of developer. The kind of developer that simply copies and pastes example code or schematics with no real understanding of what’s going on. His conclusion is that developers who don’t fully understand what they are doing will become disinterested and burn out. He’s talking about software developers, but I think you could extend the argument to developers of all kinds, including hardware hackers. He concluded that–at least while learning–you stick to the old ways of doing things.

I have trouble disagreeing with [Christian] on the details, but I do disagree with the conclusion. People have copied work from other sources for a very long time. We’ve all seen circuits that were clearly either torn from a datasheet or even glued together from multiple datasheet examples way before there was an Internet.

There’s two things that are slightly different today: First, everyone has easy access to lots of examples. You don’t have to go find a book (possibly at a library), search through it, and find one or two examples. A quick Google will find dozens or hundreds of examples.

The second thing that is different is that there are places exist like Stack Overflow where you don’t even have to go looking. You can simply ask, “How do I do X?” and you will get answers from someone. It might be wrong. You might not understand it. But you’ll probably get some kind of answer.

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