Tips on Hiring an Amazing Keynote Speaker

Most organizations have an annual conference, and it is likely that you would be tasked to secure a keynote speaker. At times, this speaker is not someone from the industry, but certainly a well-known individual.
This person would be the main reason delegates would want to be present in the event. The ideal speaker can motivate and inspire the audience, and has star power to persuade them to be at the conference and listen well.

Here are the tips on hiring a presenter for the keynote speech:

1. Ask the higher-ranking individuals in your organization who they would like to deliver the keynote address. This may be someone that they admire. You may also want to check out other conferences because if someone is presenting at several conferences, they may already be overexposed. Think of the speaker circuit as holiday destinations – places and people could go out of trend quickly.

2. You must have around 10 individuals in your shortlist because half of them are probably abroad or already Motivationalengaged on the date of your event. Some well-known presenters are even booked one year in advance.

3. You should verify the quality of the keynote speaker. Check Google and YouTube to make sure your potential speaker has the “it” factor or good stage presence. You may also want to check their contract to make sure you can terminate the contract if the speaker gets involved in a scandal or arrested.

4. You may not be a professional conference organizer, so you would have to book the speaker through their agent, and you would pay a speaker’s fee. This fee depends on two aspects: the current market rate, and the amount the agent thinks they could charge you. The problem is that you may not have an idea about these rates, which is why you should have 10 prospective speakers in your shortlist.

5. Just a reminder about the agent of the keynote speaker: they represent the speaker and not you. Act cool when you talk to the agent; inform them you have a fixed schedule, you are interested in a few speakers, and you have not yet decided on a budget. You can ask them for indicative pricing. Check out indicative prices for the motivational speakers in your shortlist and negotiate.

6. Ensure that everything is in writing. Make some notes if you talk about issues over the phone, then send them an email to confirm what you have discussed.

7. Under some circumstances, some well-known people would speak free of charge. For instance, if you are a charitable institution or represent a cause that they believe in, the keynote speaker may not charge you with anything. However, even if a well-known speaker waives their fee, they would still have expenses like travel, meals, taxis, and accommodation, which you would have to pay for.

8. Remember that there should be a clear rule on who should not speak at your event. Government officials and elected politicians cannot receive speaking fees. Politicians as keynote speakers could be interested because most of them have incredible stories on their motivation to run for a public post. However, they may just discuss policy issues, which could be scripted and uninteresting.

9. Consider what you need to ask from the speaker. You would want them to present an empowering and amazing speech if you have paid them good money. If the speaker is really great, they may not need a PowerPoint Presentation.

10. Some well-known speakers would give the same presentation at each conference they are invited to. You must agree in advance what your keynote speaker would discuss – whether it would be a standard keynote presentation that everyone receives or a new topic.


Author Bio
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The History Golf Balls

Golfing is a great exercise for a lot of the older population. It enhances proper posture while also giving golfers better spatial awareness and understanding of wind trajectory. Golf equipment is a good investment for people who are eager fans of this expensive sport. It takes perseverance and a fair amount of extra dough to be able to keep up with weekends of golf rounds and getting the right golf club sets.

Golfing isn’t just for the boys –

Golf Balls

A lot of women have taken to playing golf now and have also memorized that power stance. Between 2005 and 2008, a professional golf tournament called Women’s World Cup of Golf was staged in South Africa. Today, an organization managed by female professional golfers called Ladies Professional Golf Association (LPGA) exists to run tournaments, qualifying schools and the LPGA foundation.

Golf balls are one half of the important things that you need to familiarize yourself with in golfing. There are different kinds of golf balls available for players these days. If you are just a beginner, it’s better if you choose the cheapest kind of golf balls because it’s very likely that you’ll hit the balls to different, wild directions and lose them. Patterns of golf balls have evolved since the 14th century. Early models of golf balls were refashioned to improve the quality and the distance that it can reach. Here is a swift rundown of how golf balls have advanced through time.


Golf balls during 1550 were just made out of hard wood. By 1618, the feather golf ball people referred to as “Featherie” was developed. The Featherie was crafted using wet goose feather wrapped in cow hide or horse hide. It was hand-crafted wet so the leather would recoil while the feathers expanded to produce a harder ball.

It was in 1849 when Rev. Adam Paterson of St. Andrews introduced the Gutta Percha ball called “Guttie.” The Guttie was made from the rubbery sap of Gutta tree. To form a sphere out of the rubber-like sap, they heated the ball and repeated the process when it needed re-shaping. While the Guttie was cheaper, it wasn’t capable of traveling to a great distance.

During the 1880, the Guttie was remodeled with a different pattern to enhance its distance. The model “Brambon” was made by the year 1890. The Brambon had a noticeable pattern elevated spherical bumps on the outer skin of the ball.

In 1898, Coburn Haskell presented the golf balls with the rubber core which was used in British and U.S. open during 1901. These golf balls had a firm rubber core and could travel for another 20 yards.

By 1905, William Taylor developed the first modernistic golf ball after he used the dimple model on Haskell’s golf ball. This improved pattern had an increased drive and reduced drag in performance.

golf-ballsGoodrich presented the pneumatic ball in 1905 as manufacturing business continued to toy with different patterns of golf balls. Goodrich’s pneumatic ball had a contracted air core that was prone to extend with heat leaving the ball to unfortunately explode. The enhanced Haskell design was introduced in 1972 when Spalding presented the Executive. The Executive was also the first two-piece design of golf ball.

The R&A and USGA regularized a standard size and weight of golf balls in 1921. The game played across the Atlantic had differences because both the R&A and USGA had dissimilar rules on the dimension of the golf ball.

Today, there are antique collectors who seek out these storied designs of golf balls. Golfers have varied standards in choosing golf balls. Others choose designs that are good for farther distances while some prefer the ones with fair lift.


Author Bio
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Bulk Transactions With PCB Fabrication Companies

PCB Hobbyist electricians who do not have the time, capacity, and resources to perform PCB fabrication themselves scan always turn to specialized PCB production houses to do the work for them. This way, they can concentrate more on soldering the necessary components, testing them out, and finalizing them for public consumption.Visit this site for more information.If the hobbyist electrician is more into prototyping and experimentation, leaving PCB fabrication to those production houses is the norm. With the advent of the Internet, online PCB orders are commonplace for those hobbyists.

For the production houses to have an idea of what the finalized PCB will be like, the one who will be ordering the PCBs must first submit the following: the schematic diagram, the bill of materials, the data sheets of the components to be soldered into the PCB, the finalized layout file generated by a CAD program, and a file containing information on holes, or donuts, to be drilled.

The requirements may vary from house to house, therefore contacting the house for a list of requirements or consulting the house’s website is a must. A minimum order requirement is also implemented; therefore a house that best meets the needed amount of PCBs must be selected carefully.

The PCB fabrication house may take a week or two, or even a month, in manufacturing the boards depending on the volume of the order; but the end result will always be a professional-quality batch of PCBs made to last.

Characteristics of a professionally-made PCB include the following:

1) The substrate is made from FR-4, which is a flame-resistant woven glass-reinforced epoxy resin commonly found in PCBs of consumer electronics.

2) The usual PCB fabrication process is appended with additional steps such as E-testing, routing/V-scoring, and inspection – which are all performed between the etching and the final cleaning steps.

3) The PCB is compliant with environmental standards such as RoHS (the Restriction of Hazardous Substances) in Europe.

4) The donuts, or plated through holes, are smoother, more recognizable, and properly marked.

5) The traces and lines are clearly defined; and

6) There is an additional solder mask that mitigates the effects of overheating during soldering.

Depending on the size of the production house, a professionally-made PCB is made with advanced direct etching processes that skip the use of chemicals. A specialized cutter-plotter that etches the copper based on the digital pattern file fed from a computer into it is usually employed, but the plotter is slow and contributes to the long wait times most production houses implement.

pcbThere are some hobbyist electricians who prefer to order in low volumes at cheaper prices due to reasons such as one-time prototyping and small-scale production of custom-made electronic devices. Due to mass production, the cost of an actual small-sized PCB can be less than $2, if the production house wills it. China is a good source of cheap PCBs, but their quality can be compromised.

Bootleg versions of popular gadgets such as iPhones are made with cheap PCBs that may run afoul of safety regulations. The price also depends on the layering of the foil. More layers mean higher prices. An extensive comparative analysis of prices from different production houses is required to get the best deal.

The last resort for those hobbyists is making the PCBs themselves, since cheap options such as using photo paper, laser printers, household clothes irons, and affordable chemicals are available. Drilling the donuts is another story due to the requirement of drills, drill stands, and drill bits. If the hobbyist is particularly not adept in drilling holes, there are also production houses that accept drilling services by themselves. If the requested PCB is a surface-mount one, drilling is out of the question, saving the hobbyists money.

Cool Ways of Using Misters

Misters are not as mundane as most people think they are. Most people now mist fans as those appliances used for cooling people off, especially outdoors.

Mist fans produce a fine mist capable of lowering air temperature. This is a result of a process known as evaporative cooling. Evaporative cooling is the scientific phenomenon whereMisting Fans

Evaporative cooling is the scientific phenomenon where temperature is lowered by a liquid when it absorbs too much heat and evaporates, thus taking the heat with it.

Most people are unaware of just how cool, yes pun intended, mist fans can be. There are so many interesting and fascinating ways people can use mist fans to solve some of life’s more complicated problems.

Misters are not technological marvels or magnificent feats of engineering. Nevertheless, the simple design and the cool principle it uses to provide a cool breeze can sometimes leave a good impression on people. Mist fans are far from the boring machines that most people see them to be. They may not look much at first glance, but they really deserve a more attention than they get.

Below are some of the useful and creative ways people have begun to use mist fans for purposes other than cooling people or stuff.

Getting rid of dust and bad stench

A lot of industrial settings suffer from a lot of working environmental hazards in the form of smell and dust. Both of these things contribute to a bad working environment which in turn is bad for the laborers.
Laborers who are constantly exposed to dust and bad odor tend to be less productive. This in turn affects how fruitful a business can be. Workers are also more likely to get sick when they are constantly exposed to foul gas and dust. Misters can help deal with bad smell and dust.

Neutralizing SmellMist fans produce such small droplets of water that it is capable of neutralizing smell and preventing dust from spreading through the air. They are a cheap solution to an extremely difficult and complex problem. People cannot just deal with problems that can only be seen through a microscope. The cost and efficiency of mist fans has led several industries to adopt them as a solution to dust and odor control.

Mist fans and plant life

Not all plants are the same. There are so many different plants that live in different environments that it is astonishing to think just how many of them exist out there. Plants can live in a wide range of different environments.

Some plants can be difficult to grow, which is why some people use glasshouses in order to keep their plants healthy and safe. The problem with some areas is that they can get really dry, especially during the summer.

An arid climate can be dangerous for some plants which is why some greenhouses use mist fans. Mist fans are a cheap way of maintaining the humidity levels in a controlled environment. The tiny droplets of water that it produces in an enclosed environment help to increase humidity. The moisture stays trapped inside the greenhouse allowing plants that require moisture to grow healthy and strong.

Hollywood special effects

Nothing says cool, in the figurative sense, than using an everyday appliance for some neat trick. Hollywood and theater stage production teams have long used mist fans for special effects.
Traditionally, the role of producing mist for satisfying special effects needs fell under the remit of a specialized for machine. The problem with this machine was that it was expensive for what it did and that it needed to use special oil in order to work. Misters are capable of providing the mist without the need of using expensive oil.