Wikipedia:
{{Infobox Given Name Revised
| name = Alexa image= imagesize= caption= pronunciation= gender = female meaning
| = Defender of man region = origin = Greek related names = footnotes =
}} 'Alexa' is a feminine name meaning defender of man, with its origins in the
Greek language.
People named Alexa: *Alexa Chung, British TV presenter *Alexa Davalos, French-
American actress *Alexa Demara, American actress *Alexa Gerasimovich, American
actress *Alexa Glatch, American tennis player *Alexa Hamilton, American actress
*Alexa Havins, American actress *Alexa Ray Joel, daughter of Billy Joel *Alexa
Junge, American screenwriter *Alexa Kenin, American actress *Alexa Loo, Canadian
snowboarder *Alexa McDonough, Canadian politician *Alexa Nikolas, American
actress *Alexa Rae, American pornographic actress *Alexa Still, Australian
musician *Alexa Stirling, American golf player *Alexa Thatcher, American
wrestler *Alexa Vega, Colombian American actress *Alexa Wilkinson, American
singer and musician *Dan Alexa, Romanian footballer *Kate Alexa, Australian
singer 'Alexa' may also refer to:
* Alexa (typeface)
* Alexa Internet, a subsidiary of Amazon.com, best known for operating alexa.com
that provides information on the web traffic to other websites
* Alexa (genus), a genus of legumes
* Alexa (fluor), a family of fluorescent dyes
'Fictional People named Alexa' Alexa Lexington from MySims Kingdom
Flickr Pics Of Alexa
Google Results
Latest Alexa Blogs
Friended by Mom and Dad on Facebook | Alexa Davis | Voices ...The Facebook group entitled "For the love of god -- don't let parents join Facebook" has 5819 high school and college-aged members who want to stop the growing number of parents who are joining Facebook, the massively popular social .....more...
Frenetic Reader: Faketastic by Alexa YoungMs. Alexa has a way of making even the most ridiculous things (People wearing Team Avalon shirts, for example. And people yelling "Team Halley!" in the halls.) seem funny and almost normal. Well, almost normal considering the setting. .....more...
**EXTREMELY HIGH TRAFFIC HUMOR & FUN BLOG (Alexa 22k ...Are you a *blogger seeking to have a voice and to have more people pay attention to what you say?* This is the perfect opportunity for you to own a FUN BLOG with HUGE TRAFFIC. This is an* established and highly popular humor and fun .....more...
_brandnewtune_: Alexa Ray Joel / Pete YornAlexa Ray Joel / Pete Yorn Hey everyone! Here is a new artist to check out! Her name is Alexa Ray Joel: http://www.youtube.com/watch?v=ZRb4xkBGHU4. Tell me what you think of her. :) .....more...
How to Choose the Best Earn Money Online Program Using the Alexa ...Joe's Money Maker is the absolute best collection of new and updated information about making money online. The Absolute Best Resource on the Web for the Latest Trends in Making Money Online! Learn how to create passive income, .....more...
improve ( Increase ) Alexa Traffic Rank | Blogger Trick | Blogger ...This Web Blog will Share Blogger Trick, Tutorials, Guide, Tricks, learnings, Blogger Template Download, SEO Tricks for Blogger, link exchange blogs, also Blogging Trick.. ..more...
Until I fall in love again - Alexa's Christening!Photo Album, Alexa's Christening! Dec 26, '08 12:03 AM for everyone. At Kuya Atoy's place. ... Alexa. Alexa. Alexa. Alexa. Alexa. Alexa. Alexa. Alexa. Alexa. Alexa. Prev: Enderun's Christmas Underground Project! Next: Christmas 2008! .....more...
Alexa Chung explains weight lossAlexa Chung explains weight loss. ... Alexa%20Chung.jpg. Alexa Chung explains weight loss. Alexa Chung explains weight loss. Alexa Chung rarely has time to eat a proper meal. ‘My weight is dwindling as I don’t have time to go to the .....more...
How My Blog Rose From Alexa Low of 18382115 in 3 Months | Faith ...My blog rank is going through the roof quickly! Thank you Twitter, Noobing, and the others listed here. ..more...
AgroSphere: Alexa RankAlexa Rank. After I started to blogging in Sinhala. My Alexa rank reduced. Because my blog traffic reduced about 20%. Now I'm writing English Sinhala mix blog posts. Sinhala bloggers what do you think. Posted by Enviroman at 5:20 PM .....more...
Latest Alexa News
BBC News Search: alexa (20)
New year welcome for new babiesTwo mothers celebrate their New Year's Day babies, born eight minutes apart at the Royal Cornwall Hospital.
Your pictures of trafficWe want to see the world through your eyes, to experience the everyday sights that capture your imagination across the planet.
Anger as family face deportationA Filipino woman wins an 18-month fight for a work permit, but her application for a visa is then refused.
In pictures: London Fashion WeekThe latest clothes collections, designers and celebrities at London Fashion Week.
New baby daughter for Matt DamonMatt Damon becomes a father for the second time after his wife gives birth to a baby girl, Gia Zavala.
'Boy racers' given safety warningYoung revellers who have posted videos of their reckless driving on the internet are warned of the dangers.
People this weekYour catch-up service for those celebrities and personalities to have been interviewed over the past seven days.
Children's hospice thanks for £1mA children's hospice unveils a bench by way of acknowledging £1m of support from a charitable organisation.
Rolling Stones light up premiereThe Rolling Stones attend the premiere of their "rockumentary", Shine A Light, in London's West End.
Living on the Fife DietFood miles have become a burning issue in the climate debate as campaigners call for people to eat more local food. So what happened when a family tried to survive on food from one county?
Born Survivors: Looking after MumSchoolchildren Melissa and Ryan reveal how they care for their sick Mum, do the housework and still find time for homework.
Soap star 'is new Knight Rider'US soap actor Justin Bruening is to replace David Hasselhoff in a new Knight Rider show, say reports.
Action urged over building deathsThe government holds a summit in an attempt to take action over the number of deaths on building sites.
C4 deal for former Popworld hostFormer Popworld presenter Alexa Chung signs a golden handcuffs deal with Channel 4.
The making of meThe children's care system needs improving, say ministers. So what was it like in the 1950s? Actor Paul Barber shares memories of his nine years in care.
Addict jailed for tenement fireA drug addict who forced a young woman to jump from a block of flats after setting fire to the building is jailed.
Rolling queue gathers no MossThe Kate Moss collection is available at its 225 stores across the UK - but don't worry, you'll be bound to get some of it.
Uprooting the organic claimsSales of organic produce are booming on the back alleged benefits to our health and the environment, as well as claims of higher standards of animal welfare. But are we being seduced by "feel good" claims that don't stand up to scientific scrutiny?
Iraq soldiers welcomed back homeSoldiers from the Staffordshire Regiment are reunited with their families after a six-month tour of duty in Iraq.
That web lookAd Breakdown considers the one-upmanship contest between Mac and PC in Apple's new series.
Linkego.com Alexa Articles
Telephone Options: Cell Phones, VoIP, And Standard Phone LinesAh, the almighty telephone—if only Alexander Graham Bell were here to see what has become of his wonderful invention! If it wasn’t amazing enough to be able to communicate by phone in the first place, now we’re doing so wirelessly from practically everywhere.
Take a quick moment and realize how cool that is! It’s actually really amazing when you think about it! A decade or two ago, no one would have believed that every man, woman and child would have their own portable phone, but now they do!
But it doesn’t end there; now cell phones are taking over to the point where many people are canceling their standard phone service! And others, yet, are turning to their internet connections for phone service as an alternative!
Just like every technology that is on the fast rise and changing so quickly, the era of modern telephone tech is starting to confuse the masses. Let’s demystify your options quickly.
We’ll look at each type of phone you can have, which ones are good, and which to ditch!
Standard Phone Lines
Standard phone lines used to be the only kind you could have. Another term used to describe a standard phone line is “a land line.”
Standard Phone Advantages:
* Call Quality is Most Consistent Compared to other Phone Line Types
* Easiest To Use to Make Basic Calls
* No Complications or Added Features to Get in the Way
* Free Nationwide Long Distance is Often Offered
* Works during Power Outages
* No Need To Recharge Phone Batteries, if Cord Phone is used
* Harder to Lose Than Cell Phones
* Always Works Indoors
* Has Been Around Longest Thus Most Developed Technology
* Easy to Find Service and Phones Anywhere
* Useful in Home-Based Emergencies (less worries about dead batteries)
* Fewer Dropped Calls than Cell Phones and VoIP
* Better Customer Service than Cell Phone Providers
Standard Phone Disadvantages:
* Can’t Use Outside Home (except perhaps in yard)
* No Extra Features Like Text Messaging, Internet Access, Games, etc.
* Can Be an Extra Unneeded Cost When Also Using Cell Phone
* More Likely To Receive Telemarketing Calls in the Middle of Dinner
* Do Not Usually Have Built-In Address Book
* Not Generally Blu-Tooth Compatible
Cell Phones
Cell phones are quickly becoming as popular, if not more, than standard phone lines. Many people have struggled with whether they should still keep a standard phone line or not if they have a cell. There are valid arguments for and against this mindset. To decide, have a look at the advantages and disadvantages of cell phones.
Advantages of Cell Phones:
* Portable, Work Almost Anywhere
* Have Extra Features like Text Messaging, Internet Access, Games, etc.
* Have Built-In Address Book Standard
* Blu-tooth Compatible Standard
* Helpful in Emergencies outside the Home
* Keep in Touch with People When Not Home
* Better Call Quality than VoIP
* Have Been Around Longer than VoIP
Disadvantages of Cell Phones:
* Don’t Always Work Indoors
* Quality Not Consistent
* Dropped Calls
* More likely to be Lost or Stolen
* Fraudulent Charges on Bill More Likely
* Lower Quality Customer Service than Land Lines
* Have Not Been Around as Long as Land Lines = Less Developed Technology
VoIP Phone Lines
VoIP (voice over internet protocol) are internet-based phone lines. They are the newest, weakest and least popular technology in the current telephone industry. The future is bright, however, especially as internet speeds and reliability increase, and the advent of “internet everywhere” draws near.
Advantages of VoIP Phone Lines
* Often Less Expensive than other Phone Lines
* Free International Communication is offered
* Useable anywhere there is Internet Access
* Work Better At Home than Some Cell Phones
Disadvantages of VoIP:
* Lower Call Quality Reported
* Dropped Calls Most Common Among All Telephone Types
* You Must Share Your Internet Bandwidth with the Phone
* New and Under-developed technology (Arguably in a Beta Stage)
It is recommended not to use VoIP as an alternative to any other type of phone at this time. VoIP is probably “the future,” as mentioned previously, but is not ready to be your primary phone line just yet. International callers and certain business people will find them useful, but they are not recommended for the masses as of now.
You should not consider getting phone service through your cable or internet service provider as an alternative to cell phones or land lines. VoIP, as a supplemental phone line is fine, however.
The Little Known History Of Fiber Optic Telecommunication1792 - The first practical optical telecommunication system - Claude Chappe's semaphore system
French inventor Claude Chappe demonstrated a practical semaphore system that eventually spanned all of France. His system was a series of semaphores mounted on towers, where human operators relayed messages from one tower to the next. It beat hand-carried messages hands down.
1854 - Total internal reflection - the technology foundation for fiber optic communication
One theory slowly took root which would ultimately solve the problem of optical communication. This phenomenon was named total internal reflection.
British physicist John Tyndall demonstrated total internal reflection by guiding light in a jet of water flowing from a tank. In the 1890s, inventors realized that bent quartz rods could carry light, and patented them as dental illuminators.
1880 - Alexander Graham Bell's optical telephone system
Alexander Graham Bell patented an optical telephone system, which he called the Photophone. He dreamed of sending signals through the air, but the atmosphere didn't transmit light as reliably as wires carried electricity.
1920 - The patent of using arrays of hollow pipes or transparent rods to transmit images
During the 1920s, John Logie Baird in England and Clarence W. Hansell in the United States patented the idea of using arrays of hollow pipes or transparent rods to transmit images for television or facsimile systems.
1930 - Heinrich Lamm demonstrated image transmission through a bundle of optical fibers
Munich's medical student Heinrich Lamm was the first person to have demonstrated image transmission through a bundle of optical fibers. In a 1930 paper, he reported transmitting the image of a light bulb filament through a short bundle.
1954 - Van Heel invented fiber cladding
All earlier fibers developed were bare and lacked any form of cladding, with total internal reflection occurring at a glass-air interface.
Dutch scientist Van Heel made the crucial innovation of cladding fiber-optic cables. He covered a bare fiber or glass or plastic with a transparent cladding of lower refractive index. This protected the total reflection surface from contamination and greatly reduced cross talk between fibers.
1960 - The invention of laser
The July 22, 1960 issue of Electronics magazine introduced its report on Theodore Maiman's demonstration of the first laser.
1964 - The critical and theoretical specification of optical fiber identified by Dr. Charles K. Kao
After a long, hard look at fiber attenuation, Dr. Kao concluded that the high losses of early fibers were due to impurities, not to silica glass itself. He forecasted that fiber loss could be reduced below 20 dB/km for long-range communication devices. Dr. Kao also illustrated the need for a purer form of glass to help reduce light loss.
1970 - Corning Glass's invention of low loss single mode fiber
Robert Maurer, Donald Keck, and Peter Schultz at Corning Glass announced they had made single-mode fibers with attenuation at the 633-nanometer helium-neon line below 20 dB/km.
1977 - The first live traffic fiber optic system
General Telephone and Electronics tested and deployed the world's first live telephone traffic through a fiber-optic system running at 6 Mbps.
Soon in May 1977, Bell Lab deployed an optical telephone communication system in the downtown Chicago area, covering a distance of 1.5 miles.
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