Avicennasis - Apply directly to the forehead!

Stocking a bar is a difficult task. Stocking a bar for $100 is even more difficult. Let's take a look at three different methods for gearing up your liquor cabinet for parties of various sizes on the cheap.

Photo by this_could_be_my_house.

Note: Now is a good time to remind everyone of the dangers of alcohol. College is definitely a time to make mistakes, but please—for the love of God—do so safely. You don't need to be a college student to invite 15 of your closest friends over for some drinks, but like it or not, alcohol is an integral part of most people's college experience and good things (like new friendships) can come from it. This is one of the more popular posts on HackCollege, and it's also one of my favorite. —Kelly

Limiting Factors:

• Cost
• Number of People
• Length of Party

This is a lot of stuff. Take everything with a (margarita) grain of salt and make changes as you see fit. No party is exactly the same; likewise no party has the same requirements. And—depending on your state's liquor laws, taxes, or store rip-off-ness—prices vary.

Building the Bare Bones Bar:

Before having a solid house party, you need a good foundation. If you want a full-out bar, you'll need all of these things, but pick and choose depending on the situation.

The essentials (some of which you only buy once in a blue moon)

• Tonic water
• Sour mixes
• Soda water
• Ginger ale
• Light cream
• Lime juice
• Grenadine
• Triple sec

Stuff that you probably already have but need to get if you don't

• Milk
• Water
• Ice (about a pound per person)
• Salt
• Nutmeg
• Limes/lemons
• Garnishes
• Juices (OJ, cranberry)

The essential liquor combos:

• 2 lights
• 2 darks
• Vermouth

$100 Bar for a Cocktail Party (10-15 People):

With a cocktail clambake, quality of alcohol is key. Dumping Monarch rum into a potentially delicious daiquiri is just plain unacceptable. You won't be able to stock a bar with every alcohol you can imagine and still afford the mid-shelf liquors that any cocktail party needs. We chose alcohols for covering your cocktail party drink bases, rather than providing the ability to make that obscure drink out of your friend's iPhone drink mixing widget. Gin and Tonics, not Sex on the Beach.

For a cocktail party with less than 15 people, you will need 4 to 5 fifths of booze. For a well-rounded bar, we recommend:

First Priority - Spirits:

• Vodka, 750 mL ($14-$19): Smirnoff, SKYY or Finlandia
• Rum, 750 mL ($14-$18): Sailor Jerry's, Captain Morgan, Barcardi
• Gin, 750 mL ($15-$23): Seagram's, Beefeater or Bombay
• Whiskey, 200 ml ($8-$12): Jack, Jim Bean, or Johnnie Walker

Second Priority - Beer and Wine:

• Classy Beer, 12 pack ($16-$20): New Castle, Guiness, or something along those lines
• Kickass Cheap Wine, ($5-$8/bottle): See our interview with Gary Vaynerchuk of WineLibraryTV at the end of the HackCollege Podcast Episode 18 for some great recommendations.

The spirits here will equate to roughly 2.5 liters of 80 proof booze. That's 56 shots for those keeping track. With the beer and wine, that means each person is getting the D.A.R.E. equivalent of 4-6 drinks per person depending on how many people attend.

The number of fifths bought can be increased if your fans aren't fans of beer. Or if you refuse to serve gin, just balance everything out. Remember though: you aren't building this bar for yourself, but for all of your attendees.

$100 Bar for a Soirée (30 People):

Unfortunately, this is tough. You'll be forced to skimp on quality to come in under budget. So, do one thing and do it well. You'll want to choose 1 or 2 drinks that you'll be serving and stick with those. Long Islands are too complicated. Instead, think Screwdriver or Slow Gin Fizz. Plastic handles will be your best friend for the 30-person soirée. Here is an example:

White Russians

Our target here is 5 drinks per person. Here's your standard White Russian recipe:

• 2 shots vodka
• 1 shot coffee liqueur
• 1-3 oz. milk

Vodka tends to be much less expensive than coffee liqueur. Once the party's over, vodka is going to be much more flexible in mixing other drinks in the future. But if you insist on drinking the Dude's drink, go for it. The results will be delicious.

A note: Kahlua is going to destroy your budget. Side with another coffee liqueur. We prefer Copa de Oro for our wallet-friendly White Russians.

$100 ingredients for White Russians:

• 2 handles Vodka ($20 each)
• 1 handle Copa De Oro ($17)
• 2 gallons milk ($8)
• Remainder on beer ($35) (perhaps the milky Guinness?)

Mix your drinks right, serve in small Solo cups and you've got yourself a soirée.

The 100-Person Rager on a Budget:

Those who have left college needn't read on. If you're just going to get crazy for a night, you can't really have a budget — but you should know what you're getting yourself into. If you're planning on having a rager with 100 people for about 6 hours, you'll spend about $380 in the cheapest situation, given the breakdown below. This allots each person a drunkness of 7-8 drinks.

• 2 kegs ($100-$140 a piece): This is the mainstay of college drinking. You'd rather run out of liquor than beer.
• 9 handles, varying alcohols ($15-$20 per jug): If you really want to class it up, you'd get 19 fifths instead and vary your liquor brands even more. If you're too lazy to tend a bar, buy the same amount, and mix up some Jungle Juice.
• 5 standard box wines ($9-$12 per box): This might offend some people, but it'll only account for about an eighth of the budget/ham-boned-ness at your party.

References:

• The Official Harvard Student Agencies Bartending Course
• Approximate pricing list: http://www.abc.state.va.us/Pricelist/text/may07.csv

“Everything You Ever Really Needed to Know About Personal Finance on Just One Page”

So, here it is. “Everything You Ever Really Needed to Know About Personal Finance on Just One Page” is a 49 page personal finance book that weaves together most of my favorite ideas on personal finance and a lot of other goodies into one document. I’m making it available for download under the Creative Commons Attribution-Share Alike 3.0 United States License, which means that this document is free - you can send it to your friends, put it up on your website, or print it out. You can also use if for commercial purposes - if you want to format it as a book and sell it, feel free. You can also modify the contents to your heart’s desire as long as it’s shared in the same way - any derivative works must also be shared under the Creative Commons Attribution-Share Alike 3.0 License.

So, enjoy! If you enjoy it, feel free to pass it along to your friends, print it off, use excerpts in whatever way you like - in short, have fun with it (and hopefully take a bit of the advice to heart).
-Via The Simple Dollar

Free is tricky. Free is great for consumers but difficult for business and creators. It is becoming a serious economic force (thanks to digital technologies and automation) but no one is really sure how to use free to, well, make money. Chris Anderson, editor in chief of Wired, offers the best utilitarian knowledge about the economics of the free I've seen yet. I believe this book will clear up many misunderstandings about this "radical price" and assist creators (that's us these days) in pricing our offerings in a world of "freeconomics."
-Via Cool Tools.

-Via Microsoft Office 2010: The Movie

Welcome to Galaxy Zoo, where you can help astronomers explore the Universe - The Galaxy Zoo files contain almost a quarter of a million galaxies which have been imaged with a camera attached to a robotic telescope the Sloan Digital Sky Survey, no less). In order to understand how these galaxies — and our own — formed, we need your help to classify them according to their shapes — a task at which your brain is better than even the fastest computer. More than 150,000 people have taken part in Galaxy Zoo so far, producing a wealth of valuable data and sending telescopes on Earth and in space chasing after their discoveries. Zoo 2 focuses on the nearest, brightest and most beautiful galaxies...

...Over the past year, volunteers from the original Galaxy Zoo project — people like you — created the world's largest database of galaxy shapes. This database is already showing us surprising things about the nature of galaxies. For example, astronomers used to assume that if a galaxy appears red in colour, it is also probably an elliptical galaxy. But with your help, Galaxy Zoo has shown that up to a third of red galaxies are actually spirals. Similarly, there is a much larger number of blue ellipticals than previously thought, including a small but significant fraction of blue ellipticals that are in the process of forming considerable numbers of new stars — sometimes up to 50 times as many new stars as our galaxy.

Although factors like dangerous animals, harsh climate and the like are also considerations, they're not really taken into account when researchers compile data on this subject. A place like Antarctica, for example, is extremely dangerous -- its freezing cold environment doesn't naturally support life. However, people can and do live on Antarctica for temporary stretches because research stations have been built to protect them from the elements and provide food. Antarctica is also a war-free zone, so there's no worry about civil unrest or violence.
-Via HowStuffWorks

For day two of Black Hat, we sat in on on [Joe Grand], [Jacob Appelbaum], and [Chris Tarnovsky]’s study of the electronic parking meter industry. They decided to study parking meters because they are available everywhere, but rarely considered from a security perspective.

They focused on the San Francisco’s MTA implementation of electronic smart card meters. To start they purchased several meters on eBay just to see the different styles. SF MTA lets you purchase disposable payment cards with values of $20 or $50. They decided to sniff the interaction between the meter and the smartcard using a shim. With that first capture they were able to easily replay the transaction. This didn’t require a smartcard reader, just an oscilloscope. They then took the attack a little further.
-Via Hack-A-Day