Some great Google stuff from Joe Oliver:
Google Is a
Calculator
When you can’t be troubled to reach over and
pick up the handheld calculator sitting on your desk, you can use Google as a
high-tech web-based calculator. All you have to do is enter your equation or
formula into the standard Google search box, and then click the Google Search
button. The result of the calculation is displayed on the search results page;
it’s that simple.
You can use the standard algebraic operators
to construct your calculations—+, -, x, and / for addition, subtraction,
multiplication, and division, accordingly. For example, to add 2 plus 3, enter
**2 + 3** and press Enter. To divide 10 by 2, enter **10 / 2**, and so
on.
And Google’s calculator isn’t limited to
basic addition and multiplication. It can also handle more advanced
calculations, trigonometric functions, inverse trigonometric functions,
hyperbolic functions, and logarithmic functions. Just enter the proper formula
into the search box, and wait for Google to display the answer.
Constants
In addition to performing calculations,
Google also knows a variety of mathematical and scientific constants, such as
pi, Avogadro’s Number, and Planck’s Constant. It also knows the radius of the
Earth, the mass of the sun, the speed of light, the gravitational constant, and
a lot more.
For example, if you’re not sure what the
value of pi is, just enter
**pi**
into the Search box and press Enter; Google returns 3.14159265, as it should.
How about the speed of light? Enter **speed of light**, and Google returns
299,792,458 m/s. It’s amazing what Google knows.
Google Converts Units of
Measure
Another surprise is that Google’s calculator
also handles conversions.
It knows
miles and meters, furlongs and light years, seconds and fortnights, and even
angstroms and Smoots—and can convert from one unit of measurement to
another.
The key to using the Google calculator as a
converter is to express your query using the proper syntax. In essence, you want
to start with the first measure, followed by the word "in," followed by the
second unit of measure. A general query looks like this: /*/x/*/** firstunits in
secondunits**.
For example, to find out how many feet equal
a meter, enter the query
**1 meter in
feet**. Not sure how many teaspoons are in a cup? Enter **1 cup in teaspoons**.
Want to convert 100 U.S. dollars into Euros? Then enter **100 usd in euros**.
And so on and so forth.
Google Is a
Dictionary
Want to look up the definition of a
particular word, but don’t want to bother pulling out the old hardcover
dictionary? Not sure of a specific spelling? Then use Google as an online
dictionary to look up any word you can think of. It’s easy—and there are two
ways to do it.
The first approach to looking up definitions
is to use a ´All you have to do is enter the keywords **what is** in your query,
followed by the word in question. (No question mark is necessary.) For example,
to look up the definition of the word "defenestrate," enter **what is
defenestrate**.
When you use a "what is" search, Google
returns a standard search results page (typically with several useful definition
links in the list), as well as a definition section at the top of the page. This
section includes a short definition of the word and two useful links.
The first link, disguised as the result
title, is actually a link to other definitions of the word on the web. The
second link, Definition in Context, displays an example of the word used in a
sentence.
Google Is a
Glossary
Even more definitions are available when you
use the Google Glossary feature. Google Glossary is what Google calls it,
anyway; really, it’s just another advanced search operator that produces some
very specific results.
The operator in question is **define:**. Use
this operator before the word you want defined, with no spaces between. So, for
example, if you want to define the word "defenestrate," enter the query
**define:defenestrate**.
When your query includes the **define:**
operator, Google displays a special definitions page. This page includes all the
definitions for the word that Google found on the web; click a link to view the
full definition.
And here’s something else to know. If you
want to define a phrase, use the **define:** operator but put the phrase in
quotation marks. For example, to define the phrase "peer to peer", enter the
query **define:"peer to peer"**
Google Lists All the
Facts
When you’re looking for hard facts, Google
might be able to help. Yes, Google always returns a list of sites that match
your specific query, but if you phrase your query correctly—and are searching for
a fact that Google has pre-identified—you can get the precise
information you need at the top of the search results page.
What types of information are we talking
about? Fact-based information, such as birthdates, birthplaces, population, and
so on. All you have to do is enter a query that states the fact you want to
know. For example:
· To find the population of San Francisco,
enter **population san Francisco**.
· To find where Mark Twain was born, enter
**birthplace mark twain**.
· To find when President Bill Clinton was
born, enter **birthday bill clinton**.
· To find when Raymond Chandler died, enter
**die raymond chandler**.
· To find who is the president of Germany,
enter **president germany**.
The answers to these questions are displayed
at the top of your search results page. You get the precise answer to your
question, according to the referenced website. Click the associated link to
learn more from this source
This is a quickie – Sometimes you want to refer to a point that just
The H-Factor 