Shaving accomplishes much more than just removing hair from your face. Here, we reveal the surprising benefits that accompany the right cut.

As even cavemen knew thousands of years ago, the act of shaving removes facial hair (except, their method involved sharp rocks, which couldn’t have been much fun and which made removing neck stubble, in particular, an adventure akin to dodging the dreaded follicle-saurus). What they -- and maybe a smart iPhone-carrying, Wii-playing guy like you -- didn’t realize is that the act of face-blading can also boost job prospects, improve skin health, curb wrinkles, and according to scientific research, make you more attractive. Here’s how.

At Work
Fair or not, people make assumptions about what job you’re suited for based on whether you’re clean-shaven or bearded, according to a Stockholm University study. The psychologists heading the study collected photos of men with and without facial hair and asked subjects to decide which job best fit each man.

The results were surprising: Apparently, having a beard is a positive for a college professor or scientist, but the opposite is true for white-collar jobs. If you’re a lawyer, budding executive or salesman, your favorability goes up once the stubble is shorn. Keep this in mind next time you’re weighing whether or not to come back from vacation with the Grizzly Adams look. 

In the Fountain of Youth
Using a razor keeps the skin healthier and holds acne at bay. It all has to do with exfoliation, the mild removal of the top layer of dead skin. “This helps cleanse your pores and reduce microscopic pimples that could ultimately lead to full-blown pimples visible to the naked eye,” says Dr. Daniel Sheehan, a dermatologist at the Medical College of Georgia.

A second benefit to exfoliation: It stimulates collagen production in the skin, which promotes elasticity and a younger, more vibrant glow.

Behind the Foliage
Dr. John C. Browning, a dermatologist at the University of Texas, notes that beards block you from applying moisturizer, the lack of which can speed up wrinkling. “It also allows others to fully see your face and takes away any assumption that the reason you have facial hair is because you need to hide behind something,” he says.

There’s a caveat, though: “Having a clean-shaven face exposes you to the sun’s rays more, so it’s important to apply sunscreen,” says Browning. “In case you’re worried about not getting enough vitamin D, which your body produces when you expose your skin to sunlight, take dietary supplements.”

In Love
Two studies offer good news for the clean team. The first was conducted by the international market intelligence company Synovate. It found that 26 percent of American women prefer men with beards, while the other 74 percent go for clean-shaven guys. (The highest ratio of women who prefer men who use razors comes from South Africa, at 94 percent; the lowest is Canada, at a still whopping 70 percent.)

The second study came from scientists at Barry University in Florida and the University of Louisville. In it, a group of men and women were given pictures of whiskerless and bearded guys, and they were asked to rate them on certain specific traits. The findings: Clean-shaven men were regarded as more appealing, more agreeable, younger and more mature.

How to succeed in business? There's an app for that. If you want to be in career-competitive mode while mobile, here are 10 of our favorite applications for your smartphone.

When you traded up to your new smartphone, you vowed to use it for something besides Tap Tap Revenge and Bejewled, right? How’s that vow holding up?

If your downloading habits still trend more toward play instead of work, it’s probably time to mix it up a bit. Never before has so much organizing power and information been entrusted to the palm of your hand. And while Apple is the undisputed leader in this arena (its App Store has more than 100,000 different offerings), other cell phone, software and search companies have gotten into the mix now too, giving you compelling options for just about any next-generation smartphone you own. (And if you still have a “dumb” phone, skip to the end to see what apps are available to you.)

Want to be master of the universe? Start your reign by downloading these 10 applications:

1. Dragon Dictation
No matter how skilled you are at typing on a touch-screen keyboard, you can still talk a whole lot faster. Enter Dragon Dictation, an app that uses incredibly accurate speech recognition to translate your words into text that you can paste right into your emails.

Gives you an edge by:

Freeing you up from hunting and pecking so you can focus on your message

Availability:

App Store

Price:

Free

2. OpenTable
Never deal with a busy signal -- or a snooty reservation taker -- at a restaurant again. This app lets you make restaurant reservations at any one of more than 11,000 participating establishments throughout the U.S. and the world.

Gives you an edge by:

Making client entertaining a snap, even in an unfamiliar city

Availability:

Android Market, App Catalog, App World, App Store

Price:

Free

3. Mint
If the idea of having real-time access to all your banking, investment and payable information sounds enticing, check out this app. With this one program, you’ll achieve financial omniscience.

Gives you an edge by:

Freeing you from worry about overdrafts and missed bill payments

Availability:

App Store

Price:

Don’t worry, it doesn’t cost a mint. It’s free!

4. RedLaser
Remember how George H.W. Bush marveled at supermarket barcode scanners years after they’d been introduced? Imagine what he’d think of this app, which allows you to scan any barcoded product with your phone’s camera and call up comparison prices before you buy.

Gives you an edge by:

Helping you save money on office supplies for your small business

Availability:

App Store

Price (MSRP):

$1.99

5. Quick office
Create and edit Microsoft Word documents and Excel spreadsheets -- and with some phones, you can create PowerPoint presentations too.

Gives you an edge by:

Saving you the trouble of powering up your computer to work on a document that needs minimal changes.

Availability:

App Catalog, App Store, App World

Price (MSRP):

From $9.99 to $30, depending on phone and functionality

6. Newspapers
Another sign of the newsprint apocalypse, this app provides instant access to 70 papers around the globe, from TheNew York Times to Le Monde.

Gives you an edge by:

Providing international news and perspective without the need for you to haul six dozen newspapers in your briefcase

Availability:

Android Market, App Store, App World

Price:

$1.99

7. Qik
If your phone has a video camera, just point, aim and shoot to create videos you can stream and post to Facebook, Twitter or YouTube.

Gives you an edge by:

Turning your phone into a videoconferencer capable of broadcasting important meetings and events to employees in remote locations

Availability:

Android Market, App Store, App World, Ovi Store

Price:

Free.

8. Cheap Gas!
The name says it all, and in this economy, what sales executive doesn’t need to watch his petrol budget? Use the phone’s GPS to geo-locate the least expensive gas around

Gives you an edge by:

Saving road warriors precious fuel dollars, not to mention the wasted time circling around in search of bargains

Availability:

App Store

Price:

Free

9. iFitness
Can’t tear yourself away from your desk long enough to get to the gym? Then just close your office door, fire up this app and follow the picture instructions for more than 230 exercises. Also allows you to track your fitness progress and even upload your own exercises and photos.

Gives you an edge by:

Offering instruction on the right way to work out and get in shape -- wherever you are

Availability:

App Store

Price (MSRP):

$1.99

10. Todo
List lovers will think they’ve died and gone to heaven with this app, which allows you to keep a digital running list of your daily tasks. You can sync it with your calendar and set it to send you reminder notifications.

Gives you an edge by:

Purging random slips of paper from your life and giving you at-a-glance access to your project priorities

Availability:

App Store

Price (MSRP):

$9.99

Finally, if you’re employing a less-evolved cell phone (one lacking sophisticated iPhone-type apps), you too can now access programs that turbocharge your mobile’s intelligence. There’s a new-ish generation of hardware called feature phones (typically recognizable by their larger screens and touch-screen functionality) that are less expensive than smartphones but that can still do a few cool tricks. Look for feature-phone apps at Web such sites as GetJar, which offers roughly 60,000 applications for nearly 2,000 different phones. You can still improve your cell game, even with a cheaper model.

KEY: App Store (Apple); Android Market (Google); App Catalog (Palm); App World (BlackBerry); Ovi Store (Nokia)

Stocks have rallied (somewhat) and the recession’s “over.” Yet unemployment still worsens. Here’s this year’s playbook for tackling your career goal -- and coming out on top.

Bye-bye, Aughts -- don't let the door hit you in the ’00s on your way out.

True, there were all those years of economic euphoria. Only thing is -- like that classic sitcom Seinfeld -- they were based on nothing. As a result, the United States is stumbling into the Tweens with a full-on nasty hangover known as high unemployment.

Still, there’s no need to let dismal job numbers deter you from pursuing your career goal -- whatever it may be. Whether you’re entering the new decade unemployed, underemployed or unhappily employed, you’ll need to tailor your game plan to succeed in the new year’s uncertain economic climate. Here’s how.  

Goal: Land Your First Job

Plan of Action:

Stay focused.  If you’re just entering the work force for the first time or are without a job due to forces beyond your control, target the field you want to be in -- with laser precision -- to make the hunting simpler (and your prospects brighter).

“By casting too wide a net, job seekers waste time applying to positions for which they are not perfectly suited,” says Sophie Beaurpere, director of communications for the online job-search aggregator Indeed. Instead, she recommends that would-be applicants make Web technology work for them, with methods such as Indeed’s Job Trends tool (which allows users to chart the growth/decline of various fields over time) and job opening e-mail alerts. “These means help seekers stay informed about the newest postings and also track changes in their target field,” she says.

And you’ll want to do that right now: January is a very popular time for job searches. “It’s always the highest traffic month of the year,” says Susan Joyce, editor and publisher of the Job-Hunt Web site. “It’s as if everyone has made a New Year’s resolution to find a new job, and as soon as most of the bowl games are over, they jump into the job market.”

The downside of a winter search: loads of competition. But Joyce says this traditionally dies down by April.

Goal: Ditch a Dying Industry

Plan of Action:

Maybe the hallway between you and that new corner office seems to get longer by the day. Maybe job security in your industry gets more precarious by the minute (you know who you are, newspaper reporters, bank tellers and Saab dealers!). Whatever the reason, when your vocation situation calls for you to go in a different direction, you’ll want to make a choice that will serve you for more than a few years. So, which careers are looking good in 2010 and beyond?

Roger Moncarz, the Division of Occupational Outlook branch chief in the Bureau of Labor Statistics’ Employment Projections Program, reveals that the occupations expected to enjoy the greatest growth percentage during the period from 2008 to 2018 are (in descending order):

• Biomedical engineers

• Network systems and data communications analysts

• Home health aides

• Personal and home care aides

• Financial examiners

Moncarz notes, though, that fastest growing doesn’t always mean careers with the most opportunity. For example, although the biomedical engineer sector is expected to increase at a rate of 72 percent, that adds up to only 28,000 jobs by 2018. So it’s important to look at gross growth, too. Using that metric, the profession most worth pursuing would be registered nursing: it’s projected that there will be 582,000 new positions added by 2018 (for a total of 3.2 million jobs).

Of course, there are many professions you’d best avoid if you want to have a job in 2018. Included on that list: sewing machine operators (shocker), telemarketers (woo-hoo!) and door-to-door salesmen (ditto!).

Goal: Leave Your Job

Plan of Action:

You’d love to unshackle yourself from your current desk and look for a nicer ball and chain elsewhere (perhaps one made of white gold). But you’re wondering if now -- considering the economy -- would be a good time.

Ask yourself these questions: Am I in a decent job? Does it feel relatively secure? Is my gut telling me that now would be a bad time to shake things up?

Then trust your gut … especially if it is telling you to be cautious.

According to Joyce, “There are more unemployed people per open job.” That also means the current economic climate isn’t especially conducive to pursuing a job in a new industry. Indeed, according to October 2009 data from the Bureau of Labor Statistics, there are 15,700,000 unemployed individuals actively seeking work, and only 2.5 million job openings. In other words: there are about six people per job opening. (And that’s not counting employed or underemployed workers who may also be looking for work.)

And if you’re actually considering going one step further -- leaving your entire career -- keep this in mind: “I don’t know many people who have switched careers during a recession,” says Joyce.

Goal: Captain Your Own Ship

Plan of Action:

While, as Joyce says, the economic downturn may not be the most fertile of environments to grow a new career, she notes, “I do know several people who have started businesses [during recessions].”

Hanging your shingle as a consultant, particularly if you can lure your former employer -- or your former employer’s competitor -- to become a client can be especially lucrative. Keep in mind, encourages Joyce, that “consulting gigs do sometimes turn into full-time jobs when the economy begins to recover.”

Of course, taking a job like that would go counter to the whole “captain your own ship” initiative. But then … it’s good to have options!

Goal: Plan Your Career Long-term

Plan of Action:

The short-term take-away is that opportunities do exist in our new economic reality. And how about after that?

The key is to plot where you’d like to be over the next decade and to examine how your skills fit those goals. From there, research the job outlook in that industry. Arming yourself with information is the best way to begin that process.

For a top-notch resource on career paths, check out the Bureau of Labor Statistics’ just-released Occupational Outlook Handbook (available online). You can also watch the experts weigh in on where job growth will be thanks to the multitude of downloadable videos shot at the White House’s December 2009 Forum on Jobs (check it out at Whitehouse Web site).

A star astronaut offers a flight plan for astronomical success in any job.

Leroy Chiao has literally reached the absolute heights of his profession: He’s one of the most accomplished and respected astronauts in NASA history.

During his stellar 15-year career, Leroy logged 229 days in space, flew three space shuttle missions and eventually earned the honor of commanding the International Space Station. He’s also one of only 166 people to walk in space -- a feat he accomplished six times -- and was one of the few Americans to ever pilot a Russian Soyuz spacecraft.

We figured if this guy managed to overcome staggering odds (there aren’t many spaceman openings on the job boards, you know) to succeed in one of the most elite professions on Earth and above it, he must know something about building a career. So we put on our jet packs to catch up with Leroy, asking him to share his flight plan for success. (That’s right: We have jet packs in the office. Don’t you?) Here are his inside tips to keep you soaring toward your goals.

Be Prepared
“This is important in any aspect of life. You need to be properly prepared mentally and/or physically for any task. Learn what’s expected of you and make sure you familiarize yourself with all the requirements of any challenge. You need to walk yourself through them mentally to discover any possible gaps. Proper preparation will bring proper execution. Like we say, ‘Train like you fly, and fly like you train.’

“We prepped endlessly when I was training to build the International Space Station. I would prepare in a water tank in my suit 10 hours for every hour I walked in space. With that level of preparation, everything becomes second nature. In reality, nothing goes as planned -- but preparation offers you options.

“Once, I was piloting the shuttle, and as we were about 1,000 meters from the space station, all the alarms went off. There was a failure in the auto [pilot] system. Our ship started speeding up instead of slowing down. But my training clicked in and we ran the emergency procedures I was taught. I took control and stopped the spacecraft only 50 meters from the station. If I hadn’t gone to manual, we could’ve hit the station and killed everybody.”

Never Lose Your Determination
“This is a quality you’ll need to achieve any goal. In my case, it started way before I became an astronaut. NASA looks for persistence. The typical applicant goes through several interviews and rejections before they qualify.

“I put through my first application when I was still in grad school ... and I was rejected. And while I was disappointed, I was determined to try again and make it. So I finished off my Ph.D. and put in another application ... and I was accepted. I wasn’t going to walk away from a challenge.

“Never let anyone deny you your dreams. Never let disappointment get you down. And keep your focus on your goals. But remember: You need to work hard enough to achieve them.”

Be Innovative
“At NASA, you receive very specific training, as in any job. But you need to be able to take that preparation and use it to respond to situations that you may not have expected. You need to be able to think on your feet and show your boss you can be innovative to find solutions.

“After a launch, something unexpected always happens: It’s how you deal with it that separates you from the pack.

“Once, when I was on one of my space walks and working on the space station, I was using a foot restraint that allowed me to use both hands to unfold a giant antenna. But there was a piece of equipment in my way that wouldn’t allow me to reach the antenna. I substituted a tether for the foot restraint. This gave me the flexibility to maneuver around the obstruction and do the work without being bound by the restraint. It was dangerous, but I was able to innovate because I knew the task so well. It saved the mission.”

Remember: No Task Is Too Small
“As a kid, I worked at McDonald’s, and even then there was a lot of detail. Even though I was just making burgers, I had to get the right number of burgers done and out on time. You’re still learning to be a part of a team.

“This would carry over into my training sessions as an astronaut candidate when we had to go through systems checks over and over. We checked every last detail endlessly to see what the failures might be and how to deal with them. It was so tedious! But in flights, you have to recognize those failures when they occur and how to troubleshoot them. It could save your own life -- and those of your crew.

“Whether it’s reading a boring book for homework or doing menial tasks at a job early in your career, the key is this: Do the best you can. This way, you’ll learn how to be successful.”

Which co-workers can you trust and which are out to shut down your career? Use these methods to test the staff and find out who’s on your side.

Sometimes, the office can be as treacherous to navigate as the prison yard at San Quentin. You may not wind up with a shank in your side, but there’s a better-than-even chance somebody wants to stab you in the back and use your stinkin’ carcass as a stepping stone for their own advancement.

Office predators are constantly looking for fresh prey to steal credit from, or dump on to cover their own crappy work or simply thin out the herd so they can stand out in a smaller crowd.

Face it, kids: It’s a jungle in there. And short of carrying an elephant gun in your computer case -- which we’re sure is illegal in at least two states -- we’ve got some strategic advice to help you identify office enemies.

Establish Attack Patterns
When you’re dropped in-country on your first day of the job, it’s always smart to start with a fact-finding mission. Figure out who’s armed and who’s dangerous by debriefing office veterans. There’s no use spraying ammo -- unless you know where to aim.

“When you join any company, there is real benefit to identifying the culture,” says Roy Cohen, a former placement counselor for Goldman Sachs and a career coach for the Five O’Clock Club, a professional counseling network. “Ask for full scouting reports about who you can rely on and who to be wary of. But do it in a way that makes it seem like you want to find the best method to work with everybody. You may get surface-y answers at first, but people tend to send signals about people that may indicate where you should place your trust.”

Don’t Play Your Cards Until They Play Theirs
You can ask for advice and talk to people to fit into the office environment, but never share secrets with your co-workers until you’re sure you can trust them. “It’s always best to do substantial research on your colleagues before you reveal too much about yourself,” says Cohen. “If you see them use information against other colleagues, you’ll know not to take them into your circle of trust.”

Make Allies in the Trenches
Sure, it helps to have the boss on your side, but you’ll find your most effective recon outside the executive offices. Secretaries, assistants, even the cleaning staff see how people really act -- and they know where their bodies are buried.

“It’s good to get to know everyone in the office environment,” says Cohen. “People below the management level often have a good perspective on everyone’s true behavior and habits. They’re exposed to people as they really are and can give you good insights into who to trust and who to look out for.”

If There’s Smoke … Let Your Co-workers Help You Find the Fire
Keep your ears open for any bad news that might surface about you. If somebody’s cooking up foul rumors, “ask your co-workers where they heard these rumors, then go to that person directly -- as quickly as possible,” says Holly Green, CEO and managing director of The Human Factor, a management consulting firm. Tell the cook you’d like to help him whip up a better batch with more accurate information.

Green points out that letting rumors run wild is like leaving a fire unattended. Put your enemy at ease by letting them know you’ve come armed with the best intentions. Green suggests saying something like, “I am assuming you had good intentions, but can you help me understand why you said XXX? In the future, if you have any questions about me or something I did, please let me know. I really want to work effectively with you, and that would help a lot.”

Stay Focused on Finger Pointers
Fingers are often loaded … and will eventually point at you! If there’s someone in the office who’s the Babe Ruth of the blame game, get on their team ASAP. “If you see someone deflecting responsibility from themselves by blaming other people, disable their digits by offering to help them solve the problem early in the game,” says Cohen. “Offer to assist them in finding a solution without engaging in a blame game. This will prove you’re task-oriented and someone they can rely on -- plus you’ll build political equity in the office.” Bottom line: You’ve just slipped into a finger-proof vest!

Make Sure You’re Really in the Crosshairs Before Firing Back
Hey, Mr. Sensitive, not everybody’s out to get you! If you think someone’s unnecessarily tearing up you or your work, make sure you’re not just freakin’ paranoid. “Before you do something that might label you a troublemaker in the office place, do a reality check with your colleagues,” says Cohen. “But don’t do it in a way that suggests you have a problem with this person. Ask [a colleague] if they have any recommendations about how you can best develop a successful working relationship with your tormentor (but don’t call them that -- try “co-worker” instead). You may learn that this is just their working style and not a personal vendetta.”