Thursday, February 25, 2010

Add More RAM to the Lenovo IdeaPad S10

When it comes to adding RAM, Lenovo's IdeaPad S10 netbook is incredibly easy to upgrade. All you need is a DDR2 PC5300 SODIMM in 512MB, 1GB, or 2GB capacity, a mini philip's head screwdriver, and five minutes of spare time.

Before you go buying a new SODIMM, you should be aware that the S10 has 512MB soldered onto the motherboard and only one DIMM slot. If your S10 comes with more than 512MB preinstalled, chances are that there's already a DIMM sitting in the slot and you will have to remove it if you choose to upgrade.

The motherboard also cannot recognize more than 2GB in total, including the built-in 512MB. So, if you add a 512MB DIMM, you'll have 1GB while a 1GB DIMM will give you 1.5GB. A 2GB DIMM will give you 2GB, not 2.5GB, because the last 512MB will be ignored. Still, it may be worthwhile to spend a few dollars on a 2GB DIMM, just so you can max out your RAM.




http://www.laptopmag.com/advice/how-to/lenovo-s10-ram.aspx?

Tuesday, February 23, 2010

Abbott and Costello Go Computer Shopping



ABBOTT: Super Duper computer store. Can I help you?

COSTELLO: Thanks I'm setting up an office in my den and I'm thinking about buying a computer.

ABBOTT: Mac?

COSTELLO: No, the name's Lou.


ABBOTT: Your computer?


COSTELLO: I don't own a computer. I want to buy one.

ABBOTT: Mac?
COSTELLO: I told you, my name's Lou.

ABBOTT: What about Windows?

COSTELLO: Why? Will it get stuffy in here?


ABBOTT: Do you want a computer with Windows?

COSTELLO: I don't know. What will I see when I look at the windows?


ABBOTT: Wallpaper.

COSTELLO: Never mind the windows. I need a computer and software.


ABBOTT: Software for Windows?


COSTELLO: No. On the computer! I need something I can use to write
proposals, track expenses and run my business. What do you have?

ABBOTT: Office.


COSTELLO: Yeah, for my office. Can you recommend anything?

ABBOTT: I just did.


COSTELLO: You just did what?


ABBOTT: Recommend something.


COSTELLO: You recommended something?

ABBOTT: Yes.


COSTELLO: For my office?


ABBOTT: Yes.


COSTELLO: OK, what did you recommend for my office?


ABBOTT: Office.


COSTELLO: Yes, for my office!
A

BBOTT: I recommend Office with Windows.


COSTELLO: I already have an office with windows! OK, let's just say I'm
sitting at my computer and I want to type a proposal. What do I need?

ABBOTT: Word.


COSTELLO: What word?


ABBOTT: Word in Office..


COSTELLO: The only word in office is office.


ABBOTT: The Word in Office for Windows.

COSTELLO: Which word in office for windows?


ABBOTT: The Word you get when you click the blue 'W'.


COSTELLO: I'm going to click your blue 'w' if you don't start with some
straight answers.. What about financial bookkeeping? You have anything I can track my money with?

ABBOTT: Money.


COSTELLO: That's right. What do you have?


ABBOTT: Money.


COSTELLO: I need money to track my money?


ABBOTT: It comes bundled with your computer.


COSTELLO: What's bundled with my computer?


ABBOTT: Money.


COSTELLO: Money comes with my computer?


ABBOTT: Yes.. No extra charge.


COSTELLO: I get a bundle of money with my computer?

How much?


ABBOTT: One copy.


COSTELLO: Isn't it illegal to copy money?


ABBOTT: Microsoft gave us a license to copy Money.


COSTELLO: They can give you a license to copy money?


ABBOTT: Why not? THEY OWN IT!
(A few days later)

ABBOTT: Super Duper computer store. Can I help you?


COSTELLO: How do I turn my computer off?


ABBOTT: Click on 'START'..............

Monday, February 22, 2010

Robot teachers to invade Korean Classrooms

Here comes the bots into the classrooms. According to South Korea's etnews, the country has announced plans to put robotic teaching assistants in up to 400 pre-schools by 2012, and expand to a full 8,000 pre-schools and kindergartens the following year.

Those apparently wouldn't be in charge of the class (yet), but they would be used to do things like recite stories, and could let parents check in on the classroom and send messages to their children. If that trial program proves to be successful, the robots could then be expanded to elementary schools, and the Korea Institute of Science & Technology (the folks responsible for the bots) is apparently already eyeing international possibilities.


http://www.engadget.com/2010/02/22/robot-teachers-to-invade-korean-classrooms-by-2012/

Tuesday, February 16, 2010

The Barber Pole Once Symbolized Bloodletting













The modern barber pole originated in the days when bloodletting was one of the principal duties of the barber. The two spiral ribbons painted around the pole represent the two long bandages, one twisted around the arm before bleeding, and the other used to bind is afterward. Originally, when not in use, the pole with a bandage wound around it, so that both might be together when needed, was hung at the door as a sign. But later, for convenience, instead of hanging out the original pole, another one was painted in imitation of it and given a permanent place on the outside of the shop. This was the beginning of the modern barber pole.
"Bloodletting" was the popular method of curing all ills. The clergy who enlisted barbers as their assistants first performed this. Barbers continued to act as assistants to the physician-clergy, until the 12th century. At the council of Tours in 1163, the clergy were forbidden to draw blood or to act as physicians and surgeons on the grounds that it was sacrilegious for ministers of God to draw blood from the human body. The barbers took up the duties relinquished by the clergy and the era of barber-surgeons began. The connection between barbery and surgery continued for more than six centuries and the barber profession reached its pinnacle during this time.


More here:

http://www.barberpole.com/artof.htm

99 Barber Still Clipping with Surgeon-Steady Hands

















Anthony Mancinelli, who turns 99 on March 2, the world’s oldest barber. He started cutting hair when Calvin Coolidge was in the White House. He was 12.

“When I started, a haircut and shave cost you two bits — a quarter,” Mr. Mancinelli told a customer for 25 years. “A while later, it was 25 cents for a haircut and 15 cents extra for a shave.”

Now, a haircut from Mr. Mancinelli costs $12 and, his repeat customers say, his fingers are just as nimble.

“He’s the fastest barber I know, and he still cuts very straight,” said Mr. Mike Jaffe, 60, whose 4-year-old-grandson, Anthony Colonna, also was getting a haircut from Mr. Mancinelli. “To many of us who have been coming here for a long time, he’s like family. I hope he’s still my barber when he’s 125.”

Another longtime customer, Peter LeRose, 60, of Newburgh, N.Y., who was waiting for a haircut along with his 90-year-old father, Peter, paid Mr. Mancinelli and his surgeon-steady hands an even bigger compliment. “He might be pushing 100,” Mr. LeRose said, “but he still gives the best shaves around.”

Watching as Mr. Mancinelli worked his side of the barbershop, Antonio Mugnano, the owner, said with a soft smile: “On a busy day like today, Anthony will take care of 25 to 30 customers. He’s nonstop, has a lot to say and always has a smile on his face, which is why people here love him.”

Mr. Mancinelli, a razor-thin man with a full head of white hair who once owned his own shop on Liberty Street in nearby Newburgh, is now stationed at Antonio & Pasquale Barber Shop, where an old fashioned pole with red, white and blue swirling stripes is mounted outside the front door, and a dizzying array of Italian accents swirls inside.

“My father was only making $25 a week working in a felt mill and he had seven kids to feed, so we really needed the extra money,” said Mr. Mancinelli, who grew up in Newburgh and still lives there. “At that time, learning to become a barber was just a way to make four or five extra bucks a week.”

But Mr. Mancinelli took a liking to the craft — “I enjoy talking to people, it’s the best part of the job,” he said — and for nearly nine decades has been holding forth on topics both mundane and momentous, including the Great Depression, World War II, the Beatles and 27 Yankee championships.

“He’s like a walking history book,” Mr. Mugnano said.

After dusting off Mr. Jaffe’s neck with a brush full of talcum powder, Mr. Mancinelli seated another man, telling him how old-school barbers like himself “were once like doctors.”

“I used to have a bottle of leeches on my counter, and I would put them on people’s skin to drain blood,” he said, not noticing that half a dozen men waiting for him and three other barbers were hanging on his every word. “In those days, while giving a haircut, I would put a leech over a black eye to bring down the swelling, or on the arm of someone who had high blood pressure because the thinking was their pressure might drop.”

Joe Annunziata, one of the four barbers at the shop, called Mr. Mancinelli “my inspiration.”

“Look at the shape the man is in. I mean, he’s never worn eyeglasses,” said Mr. Annunziata, 69. “He even cuts his own hair — now that’s talent.”

Mr. Mancinelli, a widower, works at the shop two or three days a week. “I would work every day if they let me,” he said, “but we have a full staff of barbers here.” He attributed his staying power to “eating well and never drinking or smoking.”

Mr. Mancinelli walked to the back of the shop and returned with a copy of Guinness World Records 2009.

“Look here,” he said proudly, pointing to a page in the book that he shared with other record setters: John Simplot, who was the world’s oldest billionaire until he died in 2008 at age 99 at an estimated worth of $3.2 billion; Jeanne Louise Calment, who was 122 and the oldest living actress when she died in 1997; and Bill Wallace, who killed a man in December 1925 and became the oldest living prisoner after serving 63 years in an Australian psychiatric hospital before dying there at the age of 107.

Later in the day, Mr. Mancinelli gave a lollipop to Anthony, Mr. Jaffe’s grandson, patted his head and wheeled around to find the next customer in his chair.

“I’m proud to say that I cut the hair of young boys and their fathers’ hair and their grandfathers’, and sometimes even their great-grandfathers’,” he said. “I still feel like I’m in beautiful shape, so I’m not even considering retirement because coming to work is what keeps me going.”

Saturday, February 13, 2010

Why All Road Trips Must Begin With ZZ Top

















As any intelligent person knows, any decent road trip will start with ZZ Top

This top 100 list of rock era songs is from John Sandford's thriller, Broken Prey - featuring middle-aged Minneapolis police officer Lucas Davenport - Revealing his music-loving side, Davenport's wife gives him an iPod and he sets out on a quest to compile the best 100 rock songs recorded.

These are in no particular order.
ZZ Top Sharp Dressed Man ZZ Top Legs Wilson Pickett Mustang Sally Crash Test Dummies Superman's Song David Essex Rock On Golden Earing Radar Love Blondie Heart of Glass Jefferson Airplane White Rabbit Jefferson Airplane Somebody to Love Derek and the Dominoes Layla The Doors Roadhouse Blues The Animals House of the Rising Sun Aerosmith Sweet Emotion Aerosmith Dude (Looks Like a Lady) Bruce Springsteen Dancing in the Dark Bruce Springsteen Born to Run Bruce Springsteen Thunder Road The Police Every Breath You Take Tom Waits Heart of Saturday Night The Who Won't Get Fooled Again Gypsy Kings Hotel California Tracy Chapman Give Me One Reason Credence Clearwater Revival Down on the Corner Eagles Lyin' Eyes Eagles Life in the Fast Lane Dire Straits Skateaway (Roller Girl) Tom Petty and the Heartbreakers Mary Jane's Last Dance Janis Joplin Me and Bobby McGee The Doobie Brothers Black Water Joan Jett and the Blackhearts I Love Rock 'n' Roll John Mellencamp Jack and Diane Pink Floyd Another Brick in the Wall (Part 2) Pink Floyd Money Billy Joel Piano Man Eric Clapton After Midnight Eric Claption Lay Down Sally AC/DC You Shook Me All Night Long AC/DC Dirty Deeds Done Dirt Cheap The Hollies Long Cool Woman (in a Black Dress) Bob Dylan Like a Rolling Stone Bob Dylan Knockin' on Heaven's Door Bob Dylan Subterranean Homesick Blues The Rolling Stones (I Can't Get No) Satisfaction The Rolling Stones Brown Sugar The Rolling Stones Sympathy for the Devil Sex Pistols Anarchy in the UK Grateful Dead Sugar Magnolia The Pointer Sisters Slow Hand Eurythmics Sweet Dreams (Are Made of This) Elive Presley Jailhouse Rock David Bowie Ziggy Stardust Bob Seger Night Moves The Everly Brothers Bye Bye Love Jimi Hendrix Purple Haze The Kinks Lola Jackson Browne Tender in the Night The Kingsmen Louie, Louie George Thorogood and the Destroyers Bad to the Bone Metallica Turn the Page Lynyrd Skynyrd Sweet Home Alabama Queen We Will Rock You The Allman Brothers Band Ramblin' Man Led Zeppelin Rock and Roll Tina Turner What's Love Got to Do with It Steppenwolf Born to be Wild U2 With or Without You Black Sabbath Paranoid Foreigner Blue Morning, Blue Day Billy Idol White Wedding Guns N' Roses Sweet Child o' Mine Guns N' Roses Paradise City Guns N' Roses Knockin- on Heaven's Door Lou Reed Walk on the Wild Side Bad Company Feel Like Makin' Love Def Leppard Rock of Ages Van Morrison Brown Eyed Girl Mitch Ryder and the Detroit Wheels Devil with a Blue Dress On Aretha Franklin Respect John Lee Hooker, Bonnie Raitt I'm in the Mood James Brown I Got You (I Feel Good) The Righteous Brothers Unchained Melody Prince Little Red Corvette Chuck Berry Roll Over Beethoven The Byrds Mr. Tambourine Man Crosby, Stills, Nash, and Young Ohio Buddy Holly Peggy Sue Jerry Lee Lewis Great Balls of Fire Roy Orbison Oh, Pretty Woman Del Shannon Runaway Run D.M.C. Walk This Way Otis Redding (Sittin' on) the Dock of the Bay Nirvana Smells Like Teen Spirit Paul Simon Still Crazy After All These Years Bo Diddley Who Do You Love? Brewer and Shipley One Toke Over the Line Ramones I Wanna Be Seduced The Clash Should I Stay or Should I Go Talking Heads Burning Down the House Dimitri Shostakovich Jazz Suite No. 2; Waltz 2 (you'd have to read the book)

Tuesday, February 9, 2010

Snowmageddon from Space



NASA's Terra satellite, which just celebrated ten years in space recording climate change, took this image on Sunday, click on it to expand.

Super Bowl Dethrones ‘M*A*S*H’ - “The Super Bowl is the last big media event.”




New Orleans’s 31-17 victory in the Super Bowl on Sunday on CBS generated more viewers — an average of 106.5 million — than any other television program in United States history, defeating the 1983 broadcast of the final episode of “M*A*S*H.”

Alan Alda, the star of “M*A*S*H” and the director of its two-and-a-half-hour finale, wrote in an e-mail message: “I’m happy for New Orleans. I want to see that city come out first in every way that it can, even if it means giving up a record that ‘M*A*S*H’ held for a long time.”

For a program to attract more than 100 million viewers today is nearly miraculous. There are 114.9 million TV households now, nearly 32 million more than when the final “M*A*S*H” attracted 106 million viewers. But the media universe is fractionalized now, with many more TV channels and other ways to amuse ourselves.

CBS, ABC and NBC held 80 percent of the share of prime-time viewing in 1983 when there was no Fox; the three command 28 percent now, with Fox adding 9 percent. The average home in 1983 had 10.3 channels; it now has more than 10 times as many. And sometimes, the best thing to watch is still a “M*A*S*H” rerun.

Ratings for big events were higher then than they are now. The final “M*A*S*H” generated a 60.2 rating (the estimated percentage of TV households tuned to a program); Sunday’s Super Bowl produced a 45.0. But a larger population means a lower rating can yield more viewers.

The Super Bowl is virtually immune to the altered TV landscape.

And New Orleans and Indianapolis had the stirring story of one city’s fight to recover from Hurricane Katrina and the other city’s status as home to one of the N.F.L’s perennially elite teams.

Sunday’s game featured two of the best quarterbacks in the league, Drew Brees and Peyton Manning, with the added features of Brees’s personal connection to New Orleans’s revival and Manning’s familial link to the city.

Both teams were No. 1 seeds and were undefeated until late in the season. “The national appeal of teams in any particular year is more important than the size of their markets,” McManus said.

The snow in the Middle Atlantic states kept inside some people who otherwise might have gone out.

Still, something else is at work. The N.F.L. had a great year. CBS, Fox, NBC and ESPN had terrific seasons. Playoff ratings bordered on the astonishing. Football is engaging us more than ever.

The Super Bowl is the only sports event that many people watch entirely for the ads, giving it two natural constituencies: sports fans and casual viewers who will endure the game to watch the commercials.


nytimes.com

Sunday, February 7, 2010

Flying Without a Net - The First Untethered Spacewalk

















The first untethered spacewalk was by American Bruce McCandless II was on February 7, 1984, 26 years ago, during Challenger mission STS-41-B, utilizing the Manned Maneuvering Unit. He was joined by Robert L. Stewart during the 5 hour 55 minute spacewalk.

Spacewalks are dangerous for many reasons, mainly the possibility of a collision with space debris. The Velocity while orbiting 300 km above the Earth is approximately ten times the speed of a bullet. Nearly every space mission creates more orbiting debris, so this problem will continue to worsen. Other risks include an astronaut becoming separated from his or her craft or suffering a spacesuit puncture which would depressurize the suit, causing anoxia and rapid death.

Saturday, February 6, 2010

Tuesday, February 2, 2010

Apple's New Chip on the iPad


The fruits of Apple’s 2008 acquisition of P.A. Semiconductor finally saw the light of day when Steve Jobs unveiled Apple’s iPad. Underlying the sleek user interface and minimalist hardware is the Apple A4. The A4 is a system-on-a-chip (SoC) running at 1GHz. No mere CPU, the A4 includes integrated 3D graphics, audio, power management, storage and I/O interfaces.

The A4 is actually built around a CPU core based on the common ARM Cortex A9 CPU, a 32-bit core that comes in several different flavors, with different numbers of cores. In typical cases, companies like Apple actually license the CPU design -- rather than paying $278 million to acquire the whole company! -- then are free to modify and integrate it as they see fit. It’s much different than the model for Mac desktop or laptop computers, in which the CPUs are wholly Intel products.

One of P.A. Semiconductor’s key principles was to design high levels of power efficiency into all their CPUs, which is probably one of the key reasons for Apple’s interest in the company. Getting 10 hours of continuous battery life out of a 1GHz CPU using a 25Watt-hour battery requires aggressive power management. Indeed, the entry level MacBook is rated at only 7 hours with a 60Watt-hour battery.

Apple hasn’t disclosed many specifics about the A4, so it’s unclear as to how many CPU cores it actually has. The A4. The graphics and audio components are likely licensed from PowerVR, including the PowerVR SGX GPU and PowerVR VXD for audio and video. These are all integrated into a single chip, although flash memory, networking and other components are on separate chips. The A4 is actually built by Samsung, most likely using a 45nm manufacturing process.

The PowerVR SGX is a capable GPU, offering pretty decent 3D graphics. However, the iPad’s relatively low resolution (1024x768) is probably tied to a combination of limited video memory, and the fact that the chip’s raw pixel-pushing performance just isn’t up to pushing pixels at acceptable frame rates above that 1024x768 resolution. That said, at this resolution the SGX is a solid performer, and the iPad is likely to offer substantially better gaming performance, and a more robust gaming experience, than an iPhone. It’s quite possible that gaming will be the iPad’s killer app.

The ability to integrate custom features and functionality onto a single chip is what allows the iPad to be as compact as it is. While pundits have quipped that the iPad is just a big iPhone (or iPod Touch, depending on model), that’s not far from the truth. The internals of the iPad have more in common with a smart phone than a Mac.

The iPad, which essentially replaces much of the function of a low-end PC, needs other chips as well, of course. There’s storage -- in the form of flash memory -- plus Wi-Fi networking, GPS and 3G wireless cellular network capability.

So What Does This All Mean?

Using the A4 gives Apple -- legendary for wanting to tightly control its hardware and software destiny -- even more control over its hardware. Future iPads will almost certainly use descendants of the A4.

The use of the A4 inside the iPad also strongly suggests that the next iPhone will use a derivative of this chip. Designing a custom SoC isn’t cheap, so it makes sense for Apple to take further advantage of its $278 million investment. We’ll likely see higher resolution displays and higher clock speeds in even thinner and lighter form factors over time. However, some of these advancements will also be dependent on the evolution of other technologies -- like better displays.

It’s also likely that the A4, or some derivative, will be used in the next generation iPhone. Over time, this would allow Apple and its developers to develop to a single code base, rather than having to manage multiple different versions for different CPUs.

So that’s the story on what could happen. But what’s not likely to happen? First, the A4 won’t show up in future MacBooks or iMacs. MacBooks and iMacs will still use Intel-compatible CPUs, not some version of the A4. While Apple does like to control its destiny, modern Mac applications require very high-performance CPUs and higher-end graphics than is likely capable with a system-on-chip.

Also unlikely: you won’t see an Intel Atom in an Apple system of any kind.

Monday, February 1, 2010

Breaking Out of Voice Mail Jail


















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http://gethuman.com/

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