-
x

Meet New Friends!

Recommended friends are based on your interests. Make sure they are up to date.

Friends
Kidzworld Logo

Search Engine Tutorial

Search Engine Tutorial - Reviewed by Kidzworld on Dec 27, 2006
( Rating: 5 Star Rating)

Search Engine Tutorial - Internet, Basic Search Tips, Search Symbols, Subject Directories, Metacrawlers, Spiders, Images - Page 1

There are a gazillion Web pages out there - no exaggeration. Most of us can't even find the letter "z" on the keyboard. That's where search engines come in. The problem with search engines isn't that they don't find the info you want but that they find too much info. Keep reading to find out how to narrow down your search and find exactly what you're looking for.

So how do search engines work? Search engines put together a database of sites by sending "spiders" or "robots" to crawl through the Web, going from link to link. When spiders get to a Web site, they index most of the words on the available pages. When you use a search engine, the engine scans its database of sites to match your keywords to those same keywords in pages in the database.

5

Basic Search Tips

It's easy to improve your search results. All you need to know are some basics. Some search engines have menus to do this but for others you have to enter the right commands. The following basic commands should be plenty of info for most people and should work in most of the major search engines.

Be Specific

The more specific you are, the more info you'll find. Tell the search engine exactly what you're looking for. For example, if you're looking for science experiments, enter School Science Fair Projects instead of science projects. If you know it's a chemistry experiment, add the word chemistry to your search.

The + Symbol

Put the most important terms in your search first. To make sure the search finds pages with all the words you're looking for, put the + symbol in front of each word. For example, if you're looking for info on Britney and Justin (like if they're still together) then enter +Britney +Justin. Only pages that have both words will be on the list.

The - Symbol

If you're looking for something specific but don't want tons of other info that's not related to your topic, use the - symbol. For example, if you're looking for info on Tony Hawk but don't wanna read about his games, enter Tony Hawk -Pro -Skater -game -Playstation.

Using Quotation Marks

When you put your search terms in quotation marks, it's called a "phrase search." The search engine will give you pages that have the terms in the exact order of the words in quotations. For example, if you're looking specifically for a biography on Sarah Michelle Gellar, enter "Sarah Michelle Gellar Biography" and see what comes up.

Combining Symbols

Once you know how the above symbols work, try combining them to narrow down your search. A better search, than using a bunch of subtractions, might be to do the following: "Kylie Minoque" -Fever -"CD Review"

5

Booleans

Booleans (pronounced boo lee ans) can be used in most major search engines when they allow some kind of advanced searching. The most popular boolean operators are AND, OR and NOT. Booleans are a lot like the + and - symbols. AND means "include all of the words," OR means "include any of the words" and NOT means "exclude." For example, if you're looking for info on music and dancing enter music AND dancing. Your search will bring back sites that only include both those words.

For more tips, info and Web sites, click here.

Related Stories:
3 Comments

Related Stories

Google is constantly redefining the way the world surfs the web. Check out some of its latest fea...
Search engines are great for finding info but can it find everything? What happens if you enter i...
Snowbunny has created a pair of snowboarding goggles just for chicks. Girls no longer have to loo...
F1016068384484

What's Your Fave Search Engine?

  • Google's the easiest one to use.
  • Yahoo gives me the best results.
  • I use MSN for all my searches.
  • AOL is the only search engine for me.

Random In The Forums

PotterDrinksWater
Cataline
reply 41 minutes
Unrung
Unrung posted in Debating:
I’d like to commend my opponent for his formidable response. I will begin by defending the arguments I made in favor of a global flood, and will then respond to the arguments my opponent made that deny such a flood ever occurring. My friend was not persuaded by my first piece of evidence, being the separate accounts of a similar flood story from different cultures around the world. He claims that this evidence no more proves the flood to be true than any other myth. He says by my reasoning, the abundance of myths that involve multiple deities should therefore be proof of polytheism, or multiple accounts of dangerous man-killing creatures should suggest that such monsters really exist (or existed.) However, this argument is faulty. My friend is confusing general similarities with specific similarities. To say the stories of the Greek gods are similar to the stories of the Egyptian gods, would only be true in the sense that both collections of stories are polytheistic. When you get down to the finer details of the stories, there is little resemblance to be found. Now consider the condensed story of the flood from East Africa: “Tumbainot, a righteous man, had a wife named Naipande and three sons. [...] When his brother Lengerni died, Tumbainot, according to custom, married the widow Nahaba-logunja, who bore him three more sons. […] The world was heavily populated in those days, but the people were sinful and not mindful of God. […] At this, God resolved to destroy mankind, except Tumbainot found grace in His eyes. God commanded Tumbainot to build an ark of wood and enter it with his two wives, six sons and their wives, and some of animals of every sort. When they were all aboard and provisioned, God caused a great long rain which caused a flood, and all other men and beasts drowned. The ark drifted for a long time, and provisions began to run low. The rain finally stopped, and Tumbainot let loose a dove to ascertain the state of the flood. The dove returned tired, so Tumbainot knew it had found no place to rest. Several days later, he loosed a vulture, but first he attached an arrow to one of its tail feathers so that, if the bird landed, the arrow would hook on something and be lost. The vulture returned that evening without the arrow, so Tumbainot reasoned that it must have landed on carrion, and that the flood was receding. When the water ran away, the ark grounded on the steppe, and its occupants disembarked. Tumbainot saw four rainbows, one in each quarter of the sky, signifying that God's wrath was over.” This account has more in common with the story of Noah’s flood than simply a boat and some water. The figure Tumbainot was deemed a righteous man, as Noah was. The people of the day were sinful and not mindful of God, as in the days of Noah. God then resolved to destroy all of life, as in accord with the biblical account. Tumbainot and his family were spared on an ark, with animals of every kind, as Noah and his family were spared on an ark with animals of every kind. All other men and animals drown in both accounts. Tumbainot released a dove to check on the status of the flood, as Noah did. Finally, in both accounts, the rainbow is seen after the disaster, signifying the end of God’s wrath. And this is not the only story like this! It would be ludicrous to say all these stories have in common is a boat and a guy and a flood. My friend stated that the argument from mythical abundance doesn’t prove a myth. I agree; but the fact is, the myth of the flood is not only abundant, but we find accounts across the world that are immensely similar in detail. Let’s move on! AlphaT dedicated several paragraphs to refuting the point I made on the Little Grand Canyon. He made three arguments on this point. Number one, he says that the canyon carved into loose volcanic ash and sediment is not the same as the canyon carved into limestone. Secondly, he argues that the amount of energy it took to carve a relatively small canyon is massive, and the amount of energy it would have taken for the flood to carve the Grand Canyon would have had to have been even greater. Finally he claims that this energy would have raised the flood waters to unbelievable temperatures, effectively boiling Noah and the animals to death. These three arguments can be refuted quite easily, by a better piece of evidence that proves my point. In Eastern Washington State, there is a canyon that was eroded through solid basalt by Lake Missoula floods in 1-2 days. This canyon is 300 to 500 feet deep. This refutes his argument that it would take “an inconceivable amount of energy” to create all the canyons in the world in such a short time as I have proposed. Since that energy is not needed, there is no reason to believe the flood waters would have reached deadly temperatures. It also does away with the notion that it takes millions of years for canyons to form, even if it doesn’t prove that they were formed by the flood. I will return to this point with evidence that the canyon was formed by flood waters later. We move on to the point I made on radiometric dating. As my friend pointed out, this isn’t evidence for a global flood. It does however have bearing on the argument, for if the rock layers can be accurately dated to be millions of years old… well then they can’t be only 4,600 years old can they? However, this is somewhat beside the point. I will make note, that Salt Lake Crater in Oahu was determined to be 92 to 147 million years old, 140 to 680 million years old, 930 to 1,580 million years old, and 1,230 to 1,960 million years old, using several different radiometric dating methods. Point number four, the fossil record being out of order. My opponent says, “A global flood is no more likely given that the proposed fossilization map we would expect in evolutionary theory is false.” True, but this piece of evidence certainly carries weight. Supposing rock layers were laid down one after another over millions of years, (which, I take it, you believe they were,) we shouldn’t expect to find huge areas where (according to the evolutionary model of life) the deposited fossils are entirely out of order; upside down, in fact. I proposed a theory as to why we find the fossil layers in the order we do here, while my friend has not. I’m going to have to stop at transcontinental rock layers, (aww, just as we were getting to the meat of it,) as I’m out of time for now. I must apologize for stopping short of a full rebuttal here. Writing all this takes time, and I’m dealing with some other things in life right now that require my immediate attention, so I must ask for your patience as I finish the other half. I thought rather than make my opponent wait for the whole thing I’d present what I have done so he can begin working on that. I simply don’t have the time right now to finish. Hopefully the rest should be done within a few days. Again, sorry for the wait.
reply 42 minutes
bgirlmattyb
10/10 
reply about 1 hour
jordand08
jordand08 posted in Say Anything:
10
reply about 1 hour
CaptJolee
CaptJolee posted in Say Anything:
10/10
reply about 2 hours