Misc
simulates a digital SLR camera - SLR Photography Demystified
New: Purchase & download an even better CameraSim for Windows or Mac! More info... Hey, more DSLR camera sims are coming!
Search Engine Algorithm Research & Testing
Performing tests on search engine algorithms can help you stay current on what the search engines are looking for and help guide your SEO strategies. The hardest part is devising tests that show an effect on individual ranking factors. Because change is a factor in itself, it’s nearly impossible to test a single ranking factor independently.
The Invisible Web refers to the part of the WWW that’s not indexed by the search engines. Most of us think that that search powerhouses like Google and Bing are like the Great Oracle”¦they see everything. Unfortunately, they can’t because they aren’t divine at all; they are just web spiders who index pages by following one hyperlink after the other. But there are some places where a spider cannot enter. Take library databases which need a password for access. Or even pages that belong to private networks of organizations.
10 Search Engines to Explore the Invisible Web
Much of the brain is still mysterious to modern science, possibly because modern science itself is using brains to analyze it. There are probably secrets the brain simply doesn't want us to know. But by no means should that stop us from tinkering around in there, using somewhat questionable and possibly dangerous techniques to make our brains do what we want. We can't vouch for any of these, either their effectiveness or safety.
5 Ways To Hack Your Brain Into Awesomeness
