Technology in Sports

It today’s world, sport cannot go together without technology. With the ever growing development of new technologies, they have always tried to be implemented into sports. Because technology can give sports something nothing else can, an unmistakable truth. Or so they say. Due to the fact that people are, well, people, they are bound to make mistakes. It is because we are human, we are not robots, that we can make mistakes, while robots make them only if they are malfunctioning. This is especially emphasized in sports, where human eyes can often deceive their owners, the referees most importantly, but also players, coaches and the fans. That is why these days there are many discussions about installing video technology into sports, mostly football. What does technology actually mean for sports?

Here I would like to emphasize that there are already sports using technology, like tennis and cricket, to name some. It helped the referees a lot, to minimize and correct some mistakes they make. But apparently, not all problems are solved like this. Players that have been playing for a longer period of time, and have not grown up with these kinds of technologies, are not convinced that it works properly. This suspicion is probably understandable, because when they were first starting their professional sports careers, they did not probably even dream about something like this would exist. But this technology has been tested time after time, and skeptical players, such as Roger Federer, have learned to live with it and accept it, although probably not so reluctantly.

This technology used in sports is called Hawk-Eye line-calling system, or just Hawk-eye for short. It was invented by a British computer expert Paul Hawkins. It is now used in tennis, where six or more cameras, situated around the court are linked together, track the path of the ball. Then those six or more cameras combine their separate views and make a 3D representation of the path of the ball. For tennis, or basically any other sport, this means that any close line call can be checked, quickly and accurately. This is not always used on tennis tournaments, though. For instance, the French Open is not using this technology because the tournament is played on clay courts and thus the print of the ball on the ground can easily be seen. Maybe this will change one day, because you can’t always be 100% sure you are looking at the right print.

These days there have been a lot of talks about introducing this technology to the sport of football. The sympathizers of this idea have been especially loud after the South Africa FIFA World Cup 2010, where a lot of mistakes by the referees have been made (an Argentina goal allowed although the player was offside, England goal not seen in a crucial moment). However, referees are only human, and they are bound to make mistakes because they can not help it, so i do not think all those critics were fair to them. On the other hand, a recent statement was made from the UEFA president Michel Platini, who is not thrilled about the goal-line technology, saying that this would reduce football to a video game. I don’t believe that other sports who have this technology have been reduced to a video game. Furthermore, he also admits that referees can make mistakes and that there are many cameras on the field that can catch any disputable moment. So why not help football, or any other sport, to see these disputable moments clearly and to resolve them without making mistakes. Or is it better to hear a mass of critics every time something like this happens? I am sure the referees would like this kind of help, then they couldn’t be blamed for anything and wouldn’t have to listen to all the nonsense people say about them the other day, or worse.

Why I Should Purchase Discount Contacts Online?

When US defense invented the Internet little did they know that it would one day be used to purchase discount contacts online. The Internet has come a long way and one of its biggest contributions to business worldwide has been in online retail. Contacts are a popular item to purchase online and a discounted contact lens is what you expect when you buy online.

Two main reasons for expecting a discount when you purchase contacts on the net are that a) most retailers get manufacturers discounts and b) getting discount contacts online is easier because e-tailors do not have heavy overheads or other costs. That means they can cut in on their margins and easily offer you lower priced contacts online as compared to offline stores.

Getting A Good Deal

Whatever the reasons, you'll always get a good deal when you purchase online. The boom in online lens stores has made it easy to purchase discount contacts.

A Google search for 'online lenses stores' throws up 1,980,000 results so getting a discount online is not difficult.

With so many choices for discount contacts online, it can get bewildering trying to find the best retailer to purchase contacts from and the best-discounted lens.

A sensible thing would be to compare the lenses at several sites to see who is offering what discount online. This way you can take an informed decision before you purchase your discount contacts.

When you purchase contacts and want a discounted lens, do a comparison. At the same time do not get so bogged down with the discount that you forget to check the quality. Also before you purchase discount contacts confirm shipping terms with the retailer.

As always, consult your doctor before you decide to go in for contact lenses, online or offline.

Three Benefits of Private High Schools

Are you a parent who children are getting ready for a new school year? Are you troubled by the prospect of sending them to a public institution? If so, then it might be beneficial for you to consider sending them to one of the private high schools in your area. There are several benefits to this type of education. First, these institutions are generally better funded than their public counterparts, they employ high quality teachers, and they are free from any outside political influence. For all of these reasons, they make an excellent option for your children's education.

When it comes to funding, private high schools generally do much better than public institutions. While they may be more expensive, this is more than made up for the quality of their facilities and the resources that they make available for students. The educational opportunities that they offer are greatly enhanced due to the availability of quality textbooks, scientific equipment, and classroom technology. So, if you are looking to equip your children with as many resources as possible, these institutions hold a definite advantage.

You will also be very pleased with the quality teachers that private high schools employ. In general, these institutions offer higher wages for their teachers, and, as a result, they are able to attract more candidates for their positions. This results in the acquisition of extremely well qualified instructors who are able to offer some of the very best educational opportunities to your children.

Finally, private high schools are also free of some of the outside political influences that public institutions have. Since public institutions operate on government money, they are accountable to the local politicians. In recent years, the political environment has changed dramatically, and this has been resolved in a decrease in funding to educational programs. As a result, the expectations for public institutions have changed dramatically, and much of the public curriculum is focused on answering the political demands that are being made. This leads to educational institutions that are focused on meeting certain quantifiable outcomes rather than offering a quality education. This problem can be avoided by choosing a non-public institution.

Overall, private high schools offer several advantages over their public counterparts. So, it is important that you take these into consideration when deciding where to send your children as they may offer a much better option for your student's education. You will surely be grateful for the opportunities that they afford.

Impact of Technology on Business

Together with the advancement of science and technology, technological innovations grew along with it, resulting to the emergence of new equipment and gadgets. No matter how big or small your company is, technology brings both intangible and tangible benefits to become cost efficient and to meet the growing demands and needs of customers. Technological innovations affect corporate efficiency, culture and relationship among employees, clients, suppliers and customers. The type and quality of technology used affect the security of confidential business information.

Due to the burden brought by administrative tasks, like inventory, bookkeeping and records keeping, both big and small companies rely on computers to do their administrative works. The birth of Internet and online social networking sites tremendously decreased the costs of business operations. It also makes it easier for companies to use the Six Sigma management methodologies. Some firms shifted to outsourcing instead of hiring their own personnel due to the low costs associated with it. Because of the huge impact of technological innovations to companies, it is impossible for them to live with it.

Commonly used high technology equipment:

  • Computers
  • Photocopier
  • Telephone
  • Computer printer
  • Internet
  • Paper shredder
  • Multimedia projector
  • Touch screen monitors
  • Computer mouse
  • Laptop computers

Advantages of Technology to Business:

  • Customer Relations. Technology affects the way companies communicate and establish relations with their clients. In a fast moving and business environment, it is vital for them to interact with clients regularly and quickly to gain their trust and to obtain customer loyalty. With the use of Internet and online social networks, firms interact with consumers and answer all their queries about the product. Establishing effective communication with customers not only creates rapport with them, but it also creates strong public image. It allows business enterprises to reduce and to cut carbon dioxide emissions.
  • Business Operations. With the use of technological innovations, business owners and entrepreneur understand their cash flow better, how to manage their storage costs well and enables you to save time and money.
  • Corporate Culture. Technology lets employees communicate and interact with other employees in other countries. It establishes clique and prevents social tensions from arising.
  • Security. Modern security equipment enables companies to protect their financial data, confidential business information and decisions.
  • Research Opportunities. It provides a venue to conduct studies to keep themselves ahead of competitors. It allows companies to virtually travel into unknown markets.
  • Corporate Reports. With technology, business enterprises communicate effectively with their branch offices to deliver quality financial and operational reports.
  • Industrial Productivity. Through the use of business software programs or software packages, it automated traditional manufacturing process, reduces labor costs and enhances manufacturing productivity. It enables companies to increase efficiency and production output.
  • Business mobility. Technological innovations improved companies’ sales, services, shorted lead time on receiving and delivering goods and services. Enables them to penetrate multiple markets at least costs.
  • Research capacity. It enables them to conduct studies on various companies to gain knowledge on the new trends in the market and way on avoiding them.