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Archive for November, 2010

The Price Difference Between A Used Macbook And A New Macbook

Friday, November 26th, 2010

In the event you need a used Macbook, you might want to wait for a little while longer, for Apple just announced the newest versions of their notebooks and prices are sure to go down! Moreover, there will probably be used versions of these new wonders soon enough, so if you can wait another four to eight months, you probably should.

Then again, most of the individuals who would buy a used Macbook probably aren’t going to be too concerned about having all the newest features, anyway. But it really is a great way to do so, to get the newest without having to pay a premium.

In many instances, a used model is only lightly used and practically indistinguishable from something completely new out of the factory. In all cases such items are certified to be in working order, functionally equivalent to any that just rolled off the assembly line.

The reason for a used Macbook, obviously, is the price. Though usually only some ten to twenty percent less, depending, which is enough of a discount for Apple fans of limited means. And if you are an Apple fan of limited means, you could, as pointed out at the outset, want to wait a few more months – okay, possibly about half a year – to get your hands on a used model of Apple’s latest laptops.

All of these new notebooks, however, are not going to come with any mechanical drives at all. That means no DVD movies, and no disc-based games! The hard disk itself is in the form of solid state flash memory, making these newest Mac Airbooks the lightest full-fledged notebooks on the market today.

In return for giving up such standard features, however, one saves on weight and battery life. Unfortunately, for a company that almost prizes design and aesthetics above all else, these Macbook Airs have thicker bezels around their screens rather than the significantly more elegant edge-to-edge glass featured on other Macbook displays.

Electronic Cigarettes Are The Fun Way For Going Cold Turkey

Thursday, November 25th, 2010

Thinking about kicking the habit but can’t quit cold-turkey? You’re not alone, of course. If you’re the kind who needs to do things gradually, electronic cigarettes may be the best of all options available today. These remarkable devices do not actually create smoke but vapors that look like smoke, similar to the stage fog that comes from dry ice. Without any combustion, carcinogens, or cancer-causing particles, are eliminated outright. And many varieties of e-cigarettes, as these products are also known, allow the user to choose the level of nicotine delivered, from normal levels comparable to that obtained from a regular cigarette to absolute none whatsoever! This fact alone means that you can easily and rather precisely calibrate your intake to best suit your smoking cessation regimen.

Indeed, a recently concluded 2010 study by the prestigious School of Public Health at Boston University found that electronic cigarettes appear to be of valuable help to those trying to stop smoking. Moreover, for those who are still smoking, research indicated that using modern electronic means to do so was much safer, with up to a thousand times less carcinogens created than by conventional cigarettes. Indeed, the levels of toxicity found were determined to be similar to levels existing in nicotine replacements such as patches and gums!

It should be noted, however, that most if not all manufacturers themselves do not actively promote their products as smoking cessation aids but merely alternative forms of enjoying a smoke. Resellers have been much more aggressive, however, in capitalizing on the few facts that have come out of certain studies. Thankfully, the trade group representting the industry has taken a strong stand against such marketing claims, forbidding its members from making them.

But what do the hundreds of thousands of users feel about these devices? A 2009 online survey of three hundred by the University of Alberta found that they perceived benefits such as an increased ability to exercise due to substituting regular cigarettes with electronic ones.

The More Healthier Solution Is Electronic Cigarettes

Thursday, November 25th, 2010

Perhaps it was only a matter of time, but given our increasingly digital world, is it any wonder that electronic cigarettes should exist – and become so popular? While not everything electronic is digital, and these cigarettes are almost as “analog” as conventional types, it is definitely a sign of the times that people should now light up using not good old-fashioned flame but modern battery power!

An electronic cigarette works in just that way, using a tiny heating coil powered by a small lithium-ion battery cell to deliver nicotine. Four steps are involved: a flow sensor detects whether the user is inhaling, upon which time the liquid nicotine and flavoring contained in a catridge is released into the atomization chamber. An embedded computer chip controls the amount that is released to the heating coils, which “atomizes” the liquid, creating a rich vapor said to be similar to smoke. Finally, a LED display light at the tip of the cigarette opposite the filter glows and fades out to indicate activity, mimicing the behavior of a conventional cigarette.

Because these devices release only vapors and not smoke, they are also known as smokeless cigarettes and, it is claimed, perfectly legal for use in even banned locations since no second-hand smoke harmful to bystanders is involved. Indeed, it is even claimed that e-cigarettes present lowered risks to the users themselves, as the carcinogenic agents that result from combustion are also absent.

The science on this claim has been controversial, with the World Health Organization finding no such benefit in 2008 while a Boston University School of Public Health study in 2010 concluding almost the opposite. Many of the manufacturers themselves, however, will often still slap onto their products the same warning labels mandatory for regular cigarettes due to the nicotine content involved.

Is DC Electric Motor Repair Easy

Thursday, November 25th, 2010

Fireproof safes are hard to find and quite expensive when available for purchase, however these are worth every penny because fire is about as dangerous as it gets with regards to things your valuables need protection from! It’s actually no mean feat engineering something that can withstand fire, and unfortunately it appears that nothing readily available for the general buying public will stave off fire for longer than three hours tops.

Most such safes, really, are only good for about thirty minutes; these are generally very modestly priced at fifty to a hundred dollars, sometimes more sometimes less based on additional features including being, ironically, waterproof too. The top-of-the-line items that lasts three hours, as certified by UL (Underwriters Laboratories, the famous independent product safety organization that tests things like electrical wires and plugs), will usually run into the thousands of dollars, though they will in addition offer numerous additional features for instance electronic keypads and industrial strength anti-burglary technologies.

When selecting safes, design is of paramount concern for obvious reasons, but fireproof varieties seem only but so capable, a curious limitation that is believed to be mostly technological as there is virtually no mass market demand to spur the required research. This would stand to reason, of course, considering that the overwhelming vast majority of people put their valuables, whether cash, jewelry, or important documents, in bank accounts and safe deposit boxes.

It can be surprising, all the same, that despite having the ability to achieve some measure of space travel, modern civlization is fairly powerless in the face of fire. After all, scientists have determined that it was mostly on account of the incredibly intense temperatures engendered by fire fueld by airplane petrol that ultimately brought down the Twin Towers on September 11, 2001.

Business Communications Then and Now

Thursday, November 25th, 2010

Talk about the subject of business communications nowadays and many people will think of instant messaging, cloud computing, and so on. Not surprisingly, it’s the 21st Century! However in spite of our ever increasingly wired world, numerous senior executives lament the lack of communications skills in even middle management. Ironically, all the automation that technological innovation offers seems to make people much less thoughtful and, evidently, less intelligible, too.

The Powerpoint presentation can serve as an example of what’s wrong. Everyone expects charts – or thinks everyone does. So charts are dutifully made, only without an knowledge of what’s really being graphed. It is much like the old lament about Hollywood movies relying ever more on visuals as opposed to story, graphics instead of concepts. In reality, it is a cry that goes all the way back to Plato, the ancient Greek philosopher, who’s recorded as having believed that the invention of writing made men’s memories much more unreliable, the reasoning being that the faculty was exercised less often and therefore rendered weaker. (Now how’s that for an anecdote to open your next sales presentation with!)

Yet there is little doubt that new hires today seem slightly less capable of critical thinking and close reading. Thus, those much-maligned Powerpoint presentations: big on visuals, short on actual information, or data that’s useful. Apparently, we are now at the point where, conferences being required, many decide on using Powerpoint as “filler” for having something tangible to say, very similar to what semanticists call verbal barking, only in this instance the “rhetoric” is visual and intended to distract attention.

What to do? AT&T’s Bell Labs, the Google of its time, once tried an executive grooming program, an ambitious in-house program created to raise the next generation of leaders from within. It lasted only one or two classes, because too many graduates, schooled within the classics meant to make them better thinkers and thus more fully realized human beings, started to put their families above the corporation. Such is the problem: organizations demand organization men, but not simple yes-men, either.

The Advantages Of Raising Your Credit Score

Thursday, November 25th, 2010

Raise credit score” is a keyword phrase that search engines see every day being keyed in by people all over the land. During these financially tough times, a good personal credit score is more essential than before, what with even companies demanding to conduct an evaluation of one’s credit score. Renting an apartment can also be more difficult than ever before now on account of such background checks.

So it really is not unusual that “raise credit score” is one of the most used keyphrases today. It seems likethat almost everything revolves around those three magic digits! And just how can one raise one’s score, then, so that it can be as attractive as possible?

It depends. In most cases, the least complicated approach is to simply pay off everything that’s claimed, pay in full all creditors. In reality, at least a great majority of the folks who type “raise credit score” into the search engines have already imagined as much. What is actually wanted is a way to raise the score without having to shell out a person’s life savings for it!

Unfortunately, there’s no easy way. Even if all of the charges claimed are a hundred percent fictitious, it can still take plenty of time, and probably some money, even if doing everything yourself, to exonerate oneself before the credit reporting bureaus or the courts.

Utilizing a professional credit repair company will likely save a lot of time, if not money. (Then again, if you put a value on time, not to mention your peace of mind….) But not all such organizations are the same, though by now they should be, so it is really still important to exercise due diligence as a consumer. Credit repair organizations should all now adhere to the Credit Repair Organizations Act, or CROA, legislation that governs how such services are rendered in the United States.

An Interesting Approach To Becoming A Professional Speaker

Wednesday, November 24th, 2010

How to make a presentation” is amongst the most widely used keyword search terms on the web because people want to understand how to present well when talking about something in front of a lot of people, especially strangers. It also has become the topic of a lot of books on exactly what can be done so that people like what you say.

Presentation skills will not sprout up out of nowhere overnight, of course, especially from any book, much less any ol’ book on the topic, of which there are a great number going back thousands of years, even. However much like anything in life practice should make perfect and the key is to actually take to heart what such books have to offer.

By the same token, a professional speaker knows many things that are not in these kinds of books, things that require the kind of first-hand experience that’s honed over several years or at least many attempts. You get better at something by doing it, and like any art the art of public speaking requires not just an understanding of the theory but actual mastery of the practice.

One way of becoming a better speaker can be, ironically enough, to try one’s hand at writing. This sort of an exercise frees up the soul, in time anyway, which is a necessary ingredient for successfully engaging an audience: the ability to invest your entire heart and soul in delivering a message. By the same token, writing, real writing, should engender an expansion of the mind (or “soul”) so that one’s very capacity for the recently mentioned “heart and soul” should likewise increase.

Unorthodox musings, to be sure, and perhaps not immediately practical, or ever practiceable – but it is the reality, all the same: delivery has to do with character, in the sense of who and what one really is. Writing (and, by a further extension, reading) may help bring it all out.

Introducing The ECigarette

Tuesday, November 23rd, 2010

E-commerce, e-publishing, e-this, e-that. And then, in one of the weirdest ever events, the kind that makes the “believe it or nuts” section of the local daily, the kind that is spoofed on TV with a soundtrack of Richard Strauss’ “Thus Spake Zarathustra” for an accommodation, the invention of the e-cigarette.

That’s right, an electronic cigarette.

Hon Lik was a Chinese pharmacist who smoked first thing in the morning, as well as in-between bites of lunch and, well, just about all the time. He would be through two packs by dinnertime, with another before retiring for the night.

Smoking prodigiously was the family hobby, and in China, where some sixty percent of the men smoke, it’s arguably the national pastime, second only after dining out. But when his own father died of lung cancer, the middle-aged Hon Lik finally resolved to kick the habit – and, along the way, invent the e-cigarette.

It’s one of the strangest gizmos to come out of Asia, so curious that one might be surprised it hadn’t already been thought of in Japan long ago, the country most often associated with technological novelties both sublime and absurd. But there it is, an electronic cigarette, a smokeless cigarette, moreover.

That’s right, smokeless.

No carcinogens, or very, very little. No nicotine, even, if the user so wishes! A cigarette-looking device that simply uses a small battery to vaporize a small amount of flavored liquid to produce, well, vapors, vapors similar to stage fog.

That’s all.

As strange as these things are, however, stranger still may be the claims that they help one quit smoking, or, even, are safer alternatives to smoking – strange because such claims may be true, if the conclusions from a recent 2010 Boston University School of Public Health study are to be believed!

One Way To Become A Great Public Speaker

Tuesday, November 23rd, 2010

Want to find out how you can be a great public speaker? One great way can be to visit church. You heard right! For a small donation, typically of your choosing, you can attend a class on how to speak powerfully to people.

It’s really a great way to learn. Naturally, the right church is essential – modern evangelical churches geared towards young singles are recommended, though any that strikes you as providing the kind of style you want to present yourself is obviously the right one to attend.

But shouldn’t you believe in God – and their particular flavor of God, no less? Not necessarily. If it bothers you, don’t do it – log onto the net and look for archival film of Winston Churchill, then. But you needn’t feel obliged to express even a passing fascination with any particular belief system first before you go get yourself a unique education in public speaking. Besides, you’re paying donations, right?

The point is to look at the symbiotic nature of message and messenger. Learn to breathe life into your message, even as your message fires you up! It’s the kind of thing that is normallymuch more efficiently by first-hand experience rather than, say, through reading advice such as this. But what have you got to lose?

Even if you’re embarrassed – particularly if you feel shy – that’s even more reason to go to church. There’s no being a public speaker who’s nervous meeting new people! If you fail to even sit in the middle of some strangers, how do you propose to get in front of any one day – for money, no less?

It has to be done. Do it – for the love of God, do it. There’s nothing like following a good example!

More Then Just A Wireless Router Its A Networking Hub

Tuesday, November 23rd, 2010

A wireless router is basically a router that does not need physical connections (that is, cables). A router is computer hardware that joins computer networks. It is a networking device which acts as a traffic cop and a mailman put together, deciding where information should go as well as the manner of its travel. Certainly the most common application for a wireless router today is to offer internet access for several PCs.

Different from traditional routers, a wireless router will in addition include the capabilities of a wireless access point. It is usually employed to provide internet access along with access to a computer network, all without the need for wires or cables.

Many wireless routers in the market these days will offer multiple capabilities such as LAN ports which allow the device to function as a network switch. Wireless routers have come a long way in a fairly short time.

Unfortunately, they all still have limitations on the actual speed provided due to interference, with variables like distance and types of obstacles over that distance playing major roles. Security in addition remains a prime concern, as well as the fast deployment of broadband internet all over the country only raises the urgency.

In fact, the industry’s first signal encryption scheme, Wired Equivalent Privacy (WEP), was very publicly cracked. A more robust algorithm known as Wi-Fi Protected Access (WPA) was quickly introduced as a replacement, followed by WPA2 the very next year.

Indeed, security is an important reason why a router is deemed a need to many, even when there are no networking requirements involved. A router in this situation serves essentially as a sort of gatekeeper. In addition to software firewalls and the like, having a physical device interceding between the computer and the internet will mean that an extra layer of insulation or protection, so to speak, is involved. See it as wearing a jacket on a wintry day even though you may already have a sweater on!