Microsoft Project – Task Types (Fixed Work, Units, Duration)

Sir Ganttalot discusses and de-mystifies the concept of “Task Types” in Microsoft Project, explaining the meaning of “Fixed Work”, “Fixed Duration”, “Fixed Units” and Effort Driven” tasks. Sir Ganttalot is sponsored by Westall Murray International, Inc. www.WestallMurray.com…

View full post on Paintball Tips

Microsoft Project – Task Types (Fixed Work, Units, Duration)

Sir Ganttalot discusses and de-mystifies the concept of “Task Types” in Microsoft Project, explaining the meaning of “Fixed Work”, “Fixed Duration”, “Fixed Units” and Effort Driven” tasks. Sir Ganttalot is sponsored by Westall Murray International, Inc. www.WestallMurray.com and by ProEPM, Inc., www.epmhost.net.

Three types of SN2 reaction

Organic chemistry: Three types of SN2 reaction. This video isoffered on a “pay what you like” basis. You can pay for the use of the video at my website: www.freelance-teacher.com For a list of all the available video series, arranged in suggested viewing order, go to my website. tags: educational college student MCAT exam instructional video

The Paintball Hopper – Different Types

The paintball hopper, or loader, is the part of the gun that stores the ammo and feeds it into the chamber. The hopper type will greatly affect the speed, reliability and weight of the marker. Although there is a…

View full post on Paintball Tips

The Paintball Hopper – Different Types

The paintball hopper, or loader, is the part of the gun that stores the ammo and feeds it into the chamber. The hopper type will greatly affect the speed, reliability and weight of the marker. Although there is a wide variety of paintball hoppers available on the market, they fall broadly into four main categories: force fed, agitating, gravity fed and stick fed.This article will highlight the differences between the types.

1. The Force- Feed Paint Hopper

These mechanized hoppers use a sophisticated spring-loaded or belt powered system to force the paintballs into the gun. They are mostly used by professional players because these innovative systems can keep up with the speed of play at this level.

Some have digital displays to show how many paintballs are left in the hopper. Others use wireless systems to continue feeding the paintballs before the gun’s pneumatic system has begun the next shot cycle. This system increases the loader’s speed and virtually eliminates misfeeds. Battery life is, therefore, extended as the gun doesn’t have to work so hard.

 2. The Agitating Paintball Hopper

These hoppers have a propeller inside the container and the small fan blades stop the ammo from blocking the neck of the gun. As with the force-feed hopper, the agitating hopper has a quicker firing pace than a gravity hopper. However, if these loaders come into contact with moisture, their more sophisticated systems can falter and fail to perform properly.

 3. The Gravity-Feed Paintball Hopper

These hoppers are ideal for someone wanting a cheap, easy to use hopper for their gun. They have a large container as well as a feed tube. They are able to feed more than eight balls per second, but not necessarily reliably or consistently. They can jam up markers and cause paintballs to pile up above the feed tube, which is placed at the bottom.

4. The Stick-Feed Loader

These are generally used on pump action guns. Their simple tubes can hold about 24 paintballs and run parallel to the gun barrel. You load the paintball by rocking the marker forward. Some stick feeds are vertical to enable gravity feeding, but due to their unreliability, the horizontal types are more popular with stock paintball players.

The paintball hopper is continually evolving and advancing, particularly the more complex types favoured by tournament playing paintballers. Anything from 40 to 300 paintballs can be held by different loaders. There is a hopper out there for every type of player at any level of paintball.

Hawksbill Paintball Hawksbill Sports was established by players, for players. Our goal is to give you the products you need to enjoy the sport of paintball. We have low prices and fast shipping and promise the best customer service you can find anywhere. For further information about different paintball gun types, features and options, go to: Paintball Hopper

 
  
    

A Look At All The Various Types Of Paintball Games You Can Play

If you are into paintball or thinking of getting into it, there are many variations that can be played. In addition to the simple choice of playing indoors or outdoors there are also variants within each of those genres. Despite the differences al of the games have a single purpose which is to shoot your opponent before they shoot you!

Here’s a look at some of the more popular types of paintball games being played today:

The first one we will have a look at is the old standby, “Capture the Flag”. This is a takeoff on the game of the same name that many of us are familiar with. The way the game is played is by each of the teams trying to find and capture the opposing team’s flag while guarding their own flag from being taken. Victory is achieved by getting the opponent’s flag safely back to your base camp without being killed.

Another popular game is called “Elimination”. In this game the first team to succeed in taking out all of the participants in the opposing team is deemed the winner. This is a fun game, even if only one remains standing his team wins.

Center Flag is a variation of the Capture the Flag game, in this version the game starts with a flag being placed in a neutral area usually in the center of the field, the team that is able to get the flag all the way through to the opposing team’s end of the paintball field wins the game.

Resurrection is a variation of Elimination except that in this version players may resurrect or come back into the game at the designated starting point once they are shot. This game is sometimes played in conjunction with Capture The Flag.

The last paintball game variation we will look at is one sometimes called “Just Plain Crazy”, also known as superman, total elimination, and counterstrike. This extremely brutal version is played solo or on teams and begins with each player or team at opposite sides of the field. Next they rush to the middle of the field and begin firing with the last person standing or the last person on a team winning the game.

This is usually done at the end of a round of paintball to get rid of paintballs and expend the CO2 cartridges or empty tanks. You are not eliminated with a single shot like in other variations, people quit due to pain or from running out of paintballs or air.

Types of Field to Play Paintball

There are various types of paintball fields that offer a challenge and excitement to players. Paintball fields add to the overall enjoyment of the sport.

Woods

“Woodsball” as it is referred to by a lot of paintball players is the “purest” type of setting where paintball is played. On this type of field, players get the feel of the real war game.

Basically, the field is a secluded area in the woods which has an open area. Players “hare”, learn stealth or how to advance the field in a very sneaky manner.

Concept Fields

The concept field is often created outdoors, with many objects that have been set up for players to take refuge in or seek protection from. Usually concept fields have a theme, the most common of which is the urban city setting with cars, buildings and many other city elements.

There are some fields that are very creative with their themes, such as medieval themes with castles which have towers, wagons and cutouts of people. Concept fields are interesting and fun: players are able to adjust the skill level of the group by removing or adding obstacles.

Speedball Fields

According to paintball fanatics the most exciting and challenging of all fields are the speedball fields. They are made up of equally spaced and equally sized barriers.

The challenge here is that a player can not see past the huge barriers and can bump into or encounter anyone at any time. With the smaller barriers a player can be concealed one way, yet revealed to another player.

Indoor Fields

These fields offer a much different approach and encounter from an outdoor field. The first and major thing that new players encounter is that here paintball guns are very loud: some find that the sound hurts their ears so they wear earplugs; but this is not necessary most of the time.

Indoor fields are generally found in cities where there is a lack of open areas to play the game. Similar to outdoor fields, indoor arenas also offer a variety of themes and set ups. The range is considered to be the major difference.

A team with great team effort is the key to the game of paintball regardless of where you play – the basic paintball idea remains the same. The option is up to you: select a field that fits your interests and your performance level the best. Paintball fields are as diverse as one’s imagination.

The Types of Paintball Tanks and Their Differences

Paintball which originated back in 1976, has had a steady increase in popularity. The primary strategy behind paintball is to shoot your opponent with a ball of paint that is traveling at excessively high speeds, hence “killing” him and bringing your team one step closer to another victory.

The rate of acceleration that a person’s paintball travels is a very critical factor for this type of sport, as the slower moving paintballs can be dodged more easily by your opponents. There are basically two types of propellant tanks that are used; High Pressure Air / Carbon Dioxide or Nitrogen.

Type 1 – Carbon Dioxide Paintball Tanks

Carbon dioxide tanks utilize what is known as a liquid CO2 which then expands itself into a gas which then takes the paintball and propels it out the barrel. One of the side effects of using a carbon dioxide tank for extended periods of time is that crystals of ice can form on the tank itself. The primary cause of this is because the liquid CO2 expansion turning from a liquid to a gas requires heat energy, eventually this can result in the counter effect of the propellant tank becoming very cold. Combine this with long periods of use and you get the creation of ice.

When these carbon dioxide paintball tanks are used in a rapid fashion they can become unreliable for both distance and accuracy. This is mainly because the carbon dioxide requires time to expand out to a form that is gaseous and when your trigger pulls are too rapid the inner pressure might not form fully.

Tanks such as these can also have the tendency to leak because of erosion of the seals and o-rings, yet with some maintenance and care this typically can be prevented. Carbon dioxide paintball tanks should not be directly left in the rays of the sun for too long as there is some risk of the internal gas expanding to a level that would be unsafe.

Type 2 – High Pressure Air and Nitrogen Paintball Tanks

Nitrogen tanks and high pressure air function in a different manner compared to carbon dioxide tanks since they don’t have to expand a liquid into a gas to result in the propellant effect; this is because the  material is already formed in a gaseous state. Because of this process it augments both of the distance and accuracy over carbon dioxide paintball tank. These type of tanks will have a tendency to grow colder when used, nevertheless the overall effect is much less compared to carbon dioxide tanks.

Even though they are generally preferred over carbon dioxide paintball tanks, the nitrogen and high pressure types of air tanks do have some disadvantages. The weight of nitrogen and high pressure tanks are higher and they are also larger compared to CO2 tanks, since the propellant is already in a form that is gaseous. There are smaller tanks that are produced but will typically not have enough gas to last out a long game. Nitrogen and high pressure paintball tank also are more expensive to buy, yet refilling them is much less costly then having to refill tanks

Various Types Of Paintball Guns

Paintball is a sport that has grown – and is growing – significantly since it’s humble beginnings in the seventies. Paintball markers (or guns) originated from gas-powered guns that the forestry industry used to mark trees and trails, or farmers used to mark cattle. These markers were redesigned for speed and safety, and began to be used for recreation.

Since then, it has developed into a highly competitive, professional sport that takes place outside, inside or in many other forms. According to insurance statistics, paintball is surprisingly one of the safest sports to choose from. In this article, we’re going to be taking a brief look at paintball guns – their types, advantages, and where paintball guns are going technologically wise.

Paintball guns (known as ‘markers’ in many circles, but in this article we will refer to them as ‘guns’) began with the conventional pump action gun. These needed to be manually cocked, and provided a significantly slow game. Because rate-of-fire (speed and amount of paintballs released) became (and still is) important, and the need to progress into a faster game arose, paintball guns evolved from the pump action to auto-cocker guns, capable of delivering more paintballs at a greater speed.

Since then, the guns have evolved into automatic and semi-automatic categories, as well as Sniper rifles and electronic guns. The barrel of the guns have been significantly elongated, to allow for more accurate shooting. They also come in many different colors – either camouflage (for the purist) or various other colors.

Many paintball gun manufacturers have begun to manufacture military replica’s – which is ideal for the real combat enthusiast. The gun’s accuracy, weight, speed, rate of fire and gas usage are all necessary pointers to look at when purchasing a gun, and mostly depend on the kind of game you prefer, but these essentials are important in all kinds of paintball guns.

Semi-Automatic and Automatic paintball guns have highly sensitive triggers, and are mostly recommended for the more serious player. The speed of an automatic paintball gun is incredibly fast, and some are capable of releasing 20 balls a second. If you’re just starting out, a cheaper gun with the capability for upgrades and cosmetic add-ons is the best choice.

Many of the paintball guns are capable of being upgraded – adding a double trigger, or a bigger ‘hopper’ (where the paintballs are loaded) or better gas-usage. You can also add some aiming cosmetics – a laser, or just better gun sights, to add to the accuracy of the gun. This is an inexpensive way of improving your gun while you improve, and discovering your game and the way in which you play best.

Paintball guns have begun to move into the electronic era now, with hair triggers, more accurate velocities, programmable firing modes and low gas pressure. Some guns even have LCD panels. These guns are for the serious, professional competitor. They are very expensive, but the advantages these guns bring to your game are exemplary. There are manufacturers which claim that their electronic guns are capable of releasing 30 balls a second – an unbeaten statistic.

When you play paintball you need something reliable, durable, and capable. From semi-automatic, to automatic, to electronic, you have a great choice of paintball guns to suit your level of play.

Types Of Tippmann Paintball Markers

There are numerous various kinds of paintball markers out there for people to choose from, whether it be for an lived player, or a starting paintball player. The Tippmann paintball marker is a marker that is employed generally for outdoor fun, or what the paintball fanciers like to call woods ball, which is what its called, playing paintball outside. Tippmann is a renowned company that has been in the paintball industry for many ages now, and has grown in popularity through the days. If your looking for a paintball marker, and you dont know which one to get then you should really think about looking into the Tippmann paintball marker company. They offer you with fundamental markers, and are constantly on top of the game when it comes to paintball players, and all of the paintball accessories. It doesn’t matter if you’re a new paintball player, or a strategic paintball fancier, tippmann is a company that is able to develop quality productions for both beginning users, and also advanced paintball players.
 
If you’re a fresh participant, and you don’t actually know which type of paintball marker you require to purchase then you should truly consider about performing some research on the paintball markers before you make your last purchasing decision on a marker. Many paintball players like to buy markers that look great, or have an attractive feel about them, but when it comes down to it, you need to purchase something that you are going to be comfortable with. This is because you are going to be running about playing with the paintball marker, and you don’t want to be moving around for hours on end with something that is awkward to you. Likewise you need to purchase something that is going to do good with your type of game play as well. Some individuals love the tippmann paintball markers because the markers are so well fit to play open-air games, and many paintball fanciers love playing the game of woodball.

It doesn’t matter if you’re a young player, or you’re a seasoned serious paintball fancier. The tippmann paintball industry can form wonders for you when you need a great marker for the sport. Many serious paintball participants use these type of markers all across the world whether it be at a speedball tourney, or at a scenario type paintball game these markers are great for all types of play. Plus not merely do they perform very good in all types of paintball environments, but they also look very good as well. You can customize these markers to anything you see fit. You can buy a minute little tippmann paintball marker, and before you know it you can end up turning it into a machine gun! There is no limit to what you can do to customize your markers, and make them feel right to you, and your comfortable zone.