NLVM’s Free Online Graphing Calculator

January 26, 2012

Handheld Computer

It’s easy to find interactive graphing calculators websites, but finding a free, easy to use graphing calculator applet that’s not buggy is more of a challenge. One of the best is hosted at Utah State University’s NLVM site, the National Library of Virtual Manipulatives. If you’re not familiar with it, NLVM is an extensive collection of interactive applets for students and teachers. You’ll find not shortage of interesting puzzles and games there, but this time we wanted to highlight their “grapher” applet.

What sets apart the NLVM grapher is its simple to use, yet powerful interface. An easy to use menu at the top of the screen allows for fractions, exponents, square roots, and absolute values, and they can all be inputted just as they appear in a textbook. There’s very little clutter on the screen to intimidate users.

There are surprisingly powerful options for a Java based calculator. Of course, there is a simple trace feature, which utilizes a slider bar. There are three additional tabs for users to choose from, parameters, window, and functions.

Parameters allows the user to insert up to three parameters into the equation that can be manipulated with a slider bar. If you are interested in examining translations, this is a very powerful feature since the graph adjusts in real time.

Not surprisingly, the window tab give the user the option to adjust the graph view. Fortunately, it is also possible to zoom by simply using the mouse to select a region to view.

The functions tab gives the user the ability to input up to three functions. One of the really nice features here is that composite functions are supported (although inverse functions are not). Other advanced features offer the ability to choose each functions color and restrict domains.

The applet doesn’t contain all the functionality of a high end graphing calculator handheld, but that’s not really the point. Whether you’re a student using it to try out graphing for the first time or a teacher incorporating it into your lesson, it’s a simple and reliable solution. NLVM’s grapher is one of the best online graphing calculators available today.

Cartier Perfume

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e-Marketing Strategy: 7 Dimensions to Consider (the e-Marketing Mix)

January 22, 2012

What is e-Marketing?

e-Marketing is still quite a controversial subject to talk about, since no one succeeded to unify the various theories around it; however there is one thing upon which there is no doubt – that e-Marketing first appeared under the form of various techniques deployed by pioneer companies selling their products via the internet in the early 90’s.

The frenzy around these new marketing techniques created by e-tailers and supported by the internet rapidly gave birth to a new dimension of what we knew as Marketing: the e-Marketing (electronic Marketing).

There are many definitions to what e-Marketing is, the simplest and shortest one being formulated by Mark Sceats: e-Marketing is Marketing that uses the internet as manifestation media. A working definition is that coming from a group of CISCO specialists: e-Marketing is the sum of all activities a business conducts through the internet with the purpose of finding, attracting, winning and retaining customers.

e-Marketing Strategy

The e-Marketing Strategy is normally based and built upon the principles that govern the traditional, offline Marketing – the well-known 4 P’s (Product – Price – Promotion – Positioning) that form the classic Marketing mix. Add the extra 3 P’s (People – Processes – Proof) and you got the whole extended Marketing mix.

Until here, there are no much aspects to differentiate e-Marketing from the traditional Marketing performed offline: the extended Marketing mix (4 + 3 P’s) is built around the concept of “transactional” and its elements perform transactional functions defined by the exchange paradigm. What gives e-Marketing its uniqueness is a series of specific functions, relational functions, that can be synthesized in the 2P + 2C+ 3S formula: Personalization, Privacy, Customer Service, Community, Site, Security, Sales Promotion.

These 7 functions of the e-Marketing stay at the base of any e-Marketing strategy and they have a moderating character, unlike the classic Marketing mix that comprises situational functions only. Moderating functions of e-Marketing have the quality of moderate, operate upon all situational functions of the mix (the classic 4 P’s) and upon each other.

1. Personalization

The fundamental concept of personalization as a part of the e-Marketing mix lies in the need of recognizing, identifying a certain customer in order to establish relations (establishing relations is a fundamental objective of Marketing). It is crucial to be able to identify our customers on individual level and gather all possible information about them, with the purpose of knowing our market and be able to develop customized, personalized products and services.

For example, a cookie strategically placed on the website visitor’s computer can let us know vital information concerning the access speed available: in consequence, if we know the visitor is using a slow connection (eg. dial-up) we will offer a low-volume variation of our website, with reduced graphic content and no multimedia or flash applications. This will ease our customer’s experience on our website and he will be prevented from leaving the website on the reason that it takes too long to load its pages.

Personalization can be applied to any component of the Marketing mix; therefore, it is a moderating function.

2. Privacy

Privacy is an element of the mix very much connected to the previous one – personalization. When we gather and store information about our customers and potential customers (therefore, when we perform the personalization part of the e-Marketing mix) a crucial issue arises: that of the way this information will be used, and by whom. A major task to do when implementing an e-Marketing strategy is that of creating and developing a policy upon access procedures to the collected information.

This is a duty and a must for any conscious marketer to consider all aspects of privacy, as long as data are collected and stored, data about individual persons.

Privacy is even more important when establishing the e-Marketing mix since there are many regulations and legal aspects to be considered regarding collection and usage of such information.

3. Customer Service

Customer service is one of the necessary and required activities among the support functions needed in transactional situations.

We will connect the apparition of the customer service processes to the inclusion of the “time” parameter in transactions. When switching from a situational perspective to a relational one, and e-Marketing is mostly based on a relational perspective, the marketer saw himself somehow forced into considering support and assistance on a non-temporal level, permanently, over time.

For these reasons, we should consider the Customer Service function (in its fullest and largest definition) as an essential one within the e-Marketing mix.

As we can easily figure out, the service (or assistance if you wish) can be performed upon any element from the classic 4 P’s, hence its moderating character.

4. Community

We can all agree that e-Marketing is conditioned by the existence of this impressive network that the internet is. The merely existence of such a network implies that individuals as well as groups will eventually interact. A group of entities that interact for a common purpose is what we call a “community” and we will soon see why it is of absolute importance to participate, to be part of a community.

The Metcalf law (named after Robert Metcalf) states that the value of a network is given by the number of its components, more exactly the value of a network equals the square of the number of components. We can apply this simple law to communities, since they are a network: we will then conclude that the value of a community rises with the number of its members. This is the power of communities; this is why we have to be a part of it.

The customers / clients of a business can be seen as part of a community where they interact (either independent or influenced by the marketer) – therefore developing a community is a task to be performed by any business, even though it is not always seen as essential.

Interactions among members of such a community can address any of the other functions of e-Marketing, so it can be placed next to other moderating functions.

5. Site

We have seen and agreed that e-Marketing interactions take place on a digital media – the internet. But such interactions and relations also need a proper location, to be available at any moment and from any place – a digital location for digital interactions.

Such a location is what we call a “site”, which is the most widespread name for it. It is now the time to mention that the “website” is merely a form of a “site” and should not be mistaken or seen as synonyms. The “site” can take other forms too, such as a Palm Pilot or any other handheld device, for example.

This special location, accessible through all sort of digital technologies is moderating all other functions of the e-Marketing – it is then a moderating function.

6. Security

The “security” function emerged as an essential function of e-Marketing once transactions began to be performed through internet channels.

What we need to keep in mind as marketers are the following two issues on security:

- security during transactions performed on our website, where we have to take all possible precautions that third parties will not be able to access any part of a developing transaction;

- security of data collected and stored, about our customers and visitors.

A honest marketer will have to consider these possible causes of further trouble and has to co-operate with the company’s IT department in order to be able to formulate convincing (and true, honest!) messages towards the customers that their personal details are protected from unauthorized eyes.

7. Sales Promotion

At least but not last, we have to consider sales promotions when we build an e-Marketing strategy. Sales promotions are widely used in traditional Marketing as well, we all know this, and it is an excellent efficient strategy to achieve immediate sales goals in terms of volume.

This function counts on the marketer’s ability to think creatively: a lot of work and inspiration is required in order to find new possibilities and new approaches for developing an efficient promotion plan.

On the other hand, the marketer needs to continuously keep up with the latest internet technologies and applications so that he can fully exploit them.

To conclude, we have seen that e-Marketing implies new dimensions to be considered aside of those inherited from the traditional Marketing. These dimensions revolve around the concept of relational functions and they are a must to be included in any e-Marketing strategy in order for it to be efficient and deliver results.

Car Rent Germany

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Saving A Baby Penguin! — Super Mario 64 (3 of 6)

January 8, 2012
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Jon continues in search of his 9th and 10th power stars in some of his least favorite levels of the Nintendo 64 classic, “Super Mario 64″. Video 3 of 6. Super Mario 64 (Part 1) — bit.ly Super Mario 64 (Part 2) — bit.ly Super Mario 64 (Part 4) — bit.ly Super Mario 64 (Part 5) — bit.ly – “Jonathan Paula Presents: Game Time” Jon has enjoyed playing video games since the late 1980’s… Now you can join him for some commentary excitement as he plays some of his current favorites! New episodes uploaded several times a week. Rather than a full-blown “let’s play”, each episode is a snapshot of a particular title, usually showcasing a single level or match, instead of the entire game. Jonathan Paula is a 25-year-old professional YouTuber and creator of the hit web series, “Is It A Good Idea To Microwave This?”. He graduated from Emerson College in 2008 with a degree in Television Production and Radio Broadcasting. He currently lives in Rockingham, New Hampshire with his fiancée. +++++++++++++++++++++++ Twitter ————- bit.ly Facebook ——— bit.ly The World ——– bit.ly Adventure Vlog — bit.ly Main Channel — bit.ly FAQ Video ——- bit.ly T-Shirts ———– bit.ly Facebook App — bit.ly +++++++++++++++++++++++ Created by —— Jonathan Paula Capture ———- Camtasia Recorder Microphone —– Sennheiser ME 66 Software ——— Adobe Premiere Pro CS5 Computer ——- bit.ly • ideoProductions © 2011 • ~

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The 2011 State of the Union Address: Enhanced Version

January 6, 2012

President Obama speaks about moving forward to create jobs, out-compete in the global economy by investing in innovation and education, and win the future for our children and our country. This enhanced version features charts, graphs and other visual aids that accompany the President’s speech. January 25, 2010.

Contact Marketing Buy Cheap Action Figures Transformers Cash Payouts

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Zombie Games – Enjoyable?

January 1, 2012

The transfer of gaming from PC’s and expensive consoles to the web has enabled a much larger audience to enjoy games that were until recently limited only to people who bothered spending large amounts of money on electronic gadgets and their accessories. The primary requirements have now diminished to just a computer and internet access. Games of all genres, from mission-based highly graphic ones to simple puzzle games, are available under thousands of popular titles online, for everyone to enjoy.

Funnily enough for some, creature games have become all the rage in contemporary times. And not only games; every other day a film is churned out of the Hollywood mill that is based on any breed of creatures that wreck havoc in the world and are then controlled by the heroes of the film.

Among such creatures are zombies, which, much like vampires and werewolves (cough*Twilight*cough) have an appeal for people of all age willing to spend some of their free time doing stuff that doesn’t really have a point. Perhaps they have begun liking the horror and thrill that comes with these games, whether online or on console; but as we have no survey to talk about yet, it’s safe to assume that this is a case. Whatever the reason may be in fact, the fact remains that such games have seen a surge in popularity like pretty much every other online games’ genre. These games have presented a concept that has been well-liked by audiences of all ages.

When it comes to the types of zombie-related games that are on offer on the internet, this genre is not behind any other major one in terms of quantity of games of various kinds available. It’s often linked with other genres as well; you may be required to shoot at them, race them, solve puzzles or the likes of them to stop their advancement, defend your tower, and so on. You see how integrated this genre is with many of the other major ones. Shooting games with zombies as the targets have gained the most popularity among these sub-divisions. This popularity points to the fact that any person would tend to enjoy doing stuff with the zombies that they would’ve done had the zombies been real. Hence, the rising popularity of such Shooting Games.

Whenever we picture a zombie, the first thought to come in the mind is that of a bloodied, disheveled human-like creature with bloodshot, drooping eyes and entangled hair. One may ask, therefore, that how would games with such creatures in them be suitable for the young children who spend half their time playing games online these days? The answer has been provided by the highly innovative developers out there, who have ventured into the realms of development of unrealistic but highly appropriate content, and incorporated it in every game that may seem scary otherwise. This has resulted in a few of those zombie games having rather comical zombies and exaggerated graphics in them to interest the young mind without causing any scare or shock. The most popular example of such a game is Plants and Zombies.

Be it realistic or unrealistic, scary or comical, the truth remains that the average zombie game has seen a significant rise in popularity online and in handheld devices alike. Moreover, the popularity suggests that these trends are here to last.

Three Way Switches

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