Archive for May, 2010

Posted by admin at 31 May 2010

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The connection between a computer and speakers, printer and docking station or scanner can usually be achieved by means of a cable extension USB cord, which is used as well for surround sound wiring. According to the usage instructions, the USB technology is compatible with the so-called passive extension cables, containing an active repeater chip. 16 feet is the maximum optimal distance for the USB extension, anything longer than that, may lead to damage of the USB equipment and data loss. A possibility to make the distance longer is to connect several cable extension USB devices but not more than 80 feet, which would be approximately four regular cables bound together.

Basically, the entire installation process consist of connecting the cable extension. USB ports on notebooks and desktops are perfectly compatible with devices. Usually double shielded, extension cables USB applications make transfer rates possible at up to 480 Mb per second. Most cables are compatible with with Macs and PCs alike and any high-speed USB corresponds to the compliance protocol, whether it is 2.0, 1.1 or 1.0. The built-in electronics provide reliability to the USB cables maintaining a good operation mode both at longer distances or peripherally.

The cable extension USB connectors are different, a distinct one for each part of the cable, such as A male or A female. The A female connects to the computer port while the A male connects to the next cable, in case the scanner or the printer requires further extension. The truth is that as a replacement to serial devices, the USB cable connection is a lot easier and more reliable. And the usage is omni-present if we think that any portable or desktop device now incorporates and solely relies on USB technology. Modern notebook and desktop versions no longer incorporate serial ports, and neither mouses nor keyboards have serial connectors.

The need for a cable extension USB cord is not exactly common occurrence. Most PC owners work well to the regular cable length and do not need extensions. It seems that Apple users are those who rely on USB connectors more frequently as Macs have fewer USB ports incorporated. Cable extension USB cords are most often needed for the connection of office electronics, which makes them necessary for networks, multiple office usage and lots of situations when the distance between one appliance and another is larger than 16 feet.

Posted by admin at 31 May 2010

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A KVM Switch enables multiple computers to be controlled from one Keyboard, Video monitor and Mouse. Anything from two to several hundred computers can be managed using this type of switch.

There are many savings attributed to using a KVM switch such as energy consumption, physical space, time management, staff management and security.

A KVM extender allows you to send the Keyboard, Monitor, and Mouse signal over a long distance using Cat5, TCP/IP or Fiber. This can be achieved for a single computer or the device can be connected to a KVM Switch to control multiple computers.

The broadcast sector is an area where KVM switches provide real solutions. Post production environments and broadcast machines use many computers to generate and edit audio and video content. Using broadcast KVM switches helps with efficient management of access to post production computers while maintaining the machines in a controlled environment.

The further benefits to the broadcast sector are that it enables digital audio and video to be received from a large selection of broadcast and media production systems. It also allows multiple people simultaneous access to the same devices for easy collaboration, and it consolidates the control of all broadcast devices into a single interface.

KVM extenders are usually required too because video signals are optimised for a cable length of about 1.5 metres and often, companies want to position their computer a fair way away from the keyboard and mouse. Although you can buy extension cables, you will find that the image fades and becomes increasingly blurred and shaky with cable length. KVM extenders work better, they work reliably and they also allow only one cable to run between the PC and the KVM (making the cabling tidy).

Professional quality broadcast KVM extenders (mains-powered at each end so not reliant on USB or PS/2 ports) should be used where access to the PC is required frequently and where signal integrity and video quality are important. Makes such as Guntermann & Drunck are a safe bet. Quality is the foundation of all their products and they have an extensive range of KVM solutions covering all aspects of broadcast level video requirements.

Posted by admin at 31 May 2010

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It’s an exciting time to be alive, what with nanotechnology, genetic engineering, and advances in materials science upon us. Scientists have designed paper that projects colored lights and are researching different approaches to incorporate biological materials into products for instance battery cells and optical discs. And now, something has been invented that, according to the man who originally formulated the theory behind it, finally makes it possible for us to construct real artificial brains.

A memristor is a newly invented elemental circuit board component that may revolutionize electronics within the 21st Century. This is since they could be utilized both for data processing as well as storage. Present technology allows for only one or the other. Arranged three-dimensionally to provide for ultra-dense calculations, memristors are projected to allow for a quantum leap in computing power whilst also employing less electricity and thus generating less heat, ensuring optimal efficiency and performance.

This can make it possible for computing systems to function more like analog biological brains (in fact, memristors have been compared to the synapses in our brains), a tantalizing prospect for artificial intelligence researchers.

Recently developed memristors have the potential to keep scaling for years to come, meaning that the fundamental laws of physics governing how little computing switches may be, expected to make it possible for for no more than an additional 3 or four generations of silicon transistor technologies, could be ignored.

The memristors now in existence can switch on and off in about a nanosecond, or one-billionth of a second. In yet another three years’ time, memristors should be able to hold 20 gigabytes of information in one square centimeter. Moreover, memristors can store data even in the absence of an electrical current, which will lead to lower power consumption for the same amount of work. This also results in much less heat and much longer battery life and device lifespans.

Posted by admin at 31 May 2010

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The invention of optical media is 1 in the most critical events in modern technology since with the amount of info that can be stored. Moreover, the discs themselves can last anyplace from twenty years to more than a single hundred, depending on the format (CD-R, DVD+R, etc.) and manufacturer. New technologies are being researched, however, that ought to soon supplant current formats – and two in the 3 most exciting ones involve the use of exotica like holograms and even biological material!

Called HVD for Holographic Versatile Disc, this format has a demonstrated capacity of 5 terabytes. Regrettably, the first devices capable of playing them back are expected to cost tens of thousands of dollars, with a single disc running anywhere between just more than a hundred to just under three hundred dollars.

Even a lot more intriguing, research scientists are developing discs coated with light-sensitive protein created from a genetically altered microbe, in theory allowing up to fifty terabytes of storage on a person disc! Information density on these protein-coated discs would be incredibly dense as such biological material is only several nanometers wide.

Nevertheless, this analysis has been going on for nearly half a decade now and no further news looks imminent; it would seem likely that work is foundering on figuring out a process to address individual protein molecules for read/write purposes. Furthermore, a new way to focus the laser probably also requirements to be developed.

A much more instantly promising technologies may be the rather more prosaic 5D-DVD, so named since on the five data layers involved. This procedure appears capable of delivering ten terabytes of information, and since its encoding system is very similar to that currently in use, players for it need to also be backwards-compatible with today’s discs. 5D-DVD is hoped to be commercially ready in about an additional 5 to ten years’ time.

Posted by admin at 31 May 2010

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Apple has just reported a record quarter profit of $3.07b! That’s the Apple’s best non-holiday quarter ever! And Mac sales were up 33% from a year ago with 2.94m sold. This is a sign that Apple is not just about IPhone and IPod. In fact, the sales of IPod is down to 1 point compare to last year. This also indicate that Mac product is getting a good response from the market.

The market is the king!

Well, maybe the sales of IPhone and IPod were affected by the hype and anticipation for the other hits, “The Book of Jobs” a.k.a IPad. But once again, Apple is not JUST about I-gadget only. Remember that this company was nearly in the verge of plunging into deep trouble, but finally they get back on their feet, thanks to Mr. Jobs.

By the time this article is written, RBC Capital Markets analyst Mike Abramsky is saying that IPad is selling 200,000 units per week, while MacBook is selling 110,000 units per week. But please bear in mind that IPad is a new hype, a new gadget, in a relatively “new” market, while MacBook is already in a relatively “saturated” laptop market. What really important is, how this company can be very successful in selling almost “all” of their products even in the high competitive market such as laptop and currently netbook too.

Let’s take Apple MacBook Pro MC371LL/A as an example.

When Steve Jobs come back to the company, his idea about emphasizing the importance of design and understanding the crucial role aesthetics play in public appeal, has made the company back in collecting the green bill. And history is the rest of what we know so far. But this is not going to be the case IF idea is not being nurtured by good business management.

When MacBook start their initial sales by replacing iMac, their key success still lies in Jobs’ idea about design. Everybody seems to be proud to bring a MacBook as it is a state of the art notebook design. The slim design laptop wave was also pioneered by Apple with their MacBook Air.

But these laptop, is notorious with their price compare to the price of many laptop and notebook, especially with the attack of Chinese-made based laptop. However, the design can still appeal the market. So Apple still gain profit from their sales.

Understanding these situation, Apple is trying to do their best to overcome the problem. By using Intel as their base, they can reduce their cost and so their price, to make a stylish computer, yet an affordable gadget to be proud of. Even so, some of the MacBook price were still considered higher than many other stylish laptop out there.

From some point of view, a company with a good brand power, will rather defend their product price and try to penetrate an exclusive market rather than risking their position to a price war. Apple do the opposite move. All this time, with more and more units have been sold, the economic scale of production is already being hit. It’s a different situation compare to early 90s. So they take a brave strategy by introducing some budget MacBook Pro, like Apple MacBook Pro MC371LL/A. No wonder there are so many satisfied customer that making this product become one of hot new release in laptop market.

MacBook Pro MC371 is a perfect example of how to penetrate a segmented market. A 15” displayed laptop, usually targeted at people who travel a lot, but still want a good view of their work. A 13” would be too small, while 17” is not comfortable enough to travelling. Plus, Apple is giving a unibody design, a one part breakthrough design that appeal to many people who adore aesthetics factor. The MacBook Pro MC371 spec is also a state of the art technology (More of the technical spec can be found here: Apple MacBook Pro MC371LL/A). No wonder Apple price strategy for MacBook Pro MC371LL/A can grab so much attention.

So let’s wrap it up:

Idea or Differentiation -to- Profitable Business -to- Economic Scale -to- Sustainable and Profitable Product.

Brilliant strategy.

Posted by admin at 31 May 2010

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Ipad Video and YouTube

If you like creating and uploading videos to YouTube, then the new Apple Ipad is the one device you are probably going to love.

The Apple Ipad makes creating and uploading videos to Youtube so easy, then even your grey haired technophobe granny could do it with her eyes shut. (It’s that simple).

This is because the iPAD’s very own Youtube app makes the process as simple as if you were sitting at your own computer. Not only that, but you will also find the finished video is displayed on your Ipad in crystal clear clarity. This is because the Ipad has the capacity and the ability to display a multitude of high definition videos and podcasts on its large screen.

The Ipad has a huge viewing screen. And because it is a touch pad screen, there are no knobs and button to impede your viewing pleasure. For those people who may worry that the glass screen will show fingerprints etc, then worry not.  The screen is easily cleaned by simply wiping it over.

The Ipad is not only a device for home users, think about how useful it will be for your business use as well.

It is very easy to load a business presentation onto your iPad, ready to show a prospective client or associate etc, and it’s much easier than setting up your laptop. You can guarantee most people will be impressed with what you have to show them.

The Apple Ipad has excellent display specifications which increases its ability to deliver excellent quality video. Apple makes it obvious that they remain world class leaders in this type of technology, and it’s doubtful they will be beaten as the Apple Ipad far outclasses any other type of touch screen hand held technology today.

 

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Posted by admin at 30 May 2010

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Most people who have a love for pets have done so since they were children. This is carried over into adulthood and, at one time or another in life, almost everyone has a dog or cat. Unfortunately, pet scammers take advantage of these feelings to cheat people.

Many con-artists, throughout the world have puppy mills. Brokers handle the shipment of the animals and distribute then to a variety of sellers. Internet ads are then put up by the sellers, attracting buyers who take their word for it.

When they’re advertising on the internet there’s usually a picture of a very cute or pretty animal. The puppy is always touted as a purebred with championship abilities, and an extremely high price tag. If you want to buy, money is always required up front. Unfortunately, when the animal arrives, if it arrives at all, it is not the same animal at all.

Pet scammers will claim that the animal is fully up on their shots and are in good health in their ads. However, the dogs buyers get often die not long after they get there. Don’t buy from a source that lacks certification or any sort of validation.

In many cases the pet purchaser sends the money for an animal pictured on the Internet. In reality, there is no animal at all and the money is gone. People have lost hundreds and thousands of dollars in this way as purebred champions are very expensive. It would do you well to use www.lookup-center.com/Massachusetts/Wellfleet/508/349.htm or another telephone look up service to test the validity of the claims these sellers are making, and to see if it’s a scam.

One of the more common pet scams is advertising the animals are going to be shipped from another country (overseas)and the only thing buyer is responsible for the shipping charges. Needless to say, once the money is paid, the animals never show up. Unfortunately, the buyer has no recourse in getting their money back.

There are a lot of detailed stories told by pet scammers to engender sympathy. Sob stories abound about pets who were abandoned and are just looking for a good home, which you might provide. People overseas who have to give up their pet for various reasons are also a current story. Of course, all of these situations require money up front.

The best way to avoid pet scammers is to know who the pet is being purchased from. If possible, a buyer needs to look at the animal’s parents and view the prospective pet in person. Trying to purchase from an unknown here or overseas is just looking for trouble. It’s not hard at all to get in contact with perfectly legitimate breeders. Don’t trust any sort of transaction that asks for money before the product.

Posted by admin at 30 May 2010

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In the past hundred years, no scam has generated more dollars world wide, than the Lottery scam. Initially contacted by mail, criminals are now also using Internet spyware, business directories, and anywhere else the person’s name appears as a means to contact innocent marks. The person contacted is told they have won a large money sweepstakes or lottery and the con begins.

Criminals using this method are very professional. Fraudulent letters and e-mails are sent out for hours each day, by their groups of computer operators stationed throughout the world. Thousands of forms are sent out on a daily basis.

The individuals sending the letters, will have access to cell phones, and also have the name of the person being scammed, as well as the name of the person who is supposed to have sent the letter. The operator is, in this way, able to ensure that they are using the proper names and fraudulent information associated with each individual, when they are speaking with them on the phone. It is this attention to detail that makes the victim comfortable and confident in the story that they are being told, and it is also why you want to verify who your callers actually are, by utilizing a telephone service such as reverse-phone-database.com/North-Carolina/Wilmington/910/338.htm.

With the Internet in practically every home and people using e-mails, Facebook, and other means of communication, it is very easy for someone to make contact through a person’s personal e-mail or home address. You might even fall victim to spyware that’s placed on your computer which can get ahold of your passwords and financial data in order to steal your money. Just don’t open emails that are from people you don’t know.

You’ll just end up getting another email if you open up the first one. This correspondence usually informs a person that there are certain fees that must be paid to receive the money. Some people send this money and, of course, nothing further is heard from the perpetrators or if anything is heard they are usually asking for more money.

Other parts of a lottery scam are used to obtain personal information from the victim. They’ll say that, in order to get the money, you have to verify some information. It is through the gathering of this personal information, that these criminals can move forward in stealing an individual’s identity. It is possible to have your bank account completely drained by these perpetrators, or, at the very least, there will be months of red tape involved in correcting the problem.

When confronting a situation such as this it is always important to use caution. For the most part, you can count on whoever is promising you lottery money to not be on the level.

Keep a few things in mind in these situations. One is that you have to purchase a ticket to win a lottery. Second, most countries only allow their citizens to purchase tickets. And, lastly, when you win a lottery you are notified by Fed Ex or UPS, not by e-mail or letter. For those hoping to become millionaires when the sun comes up, common sense must prevail.

Posted by admin at 30 May 2010

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Hitman scams are a somewhat recent phenomenon in the world of con artists. These seem to be growing and people should be aware of what they are and what to do. It starts by someone getting a person’s e-mail address which is fairly easy these days.

The writer e-mails the mark, states that they have been hired to kill the recipient, but feel bad about carrying out the contract so will not do it if they are paid a certain amount of money. The recipient of the email is often surprised and horrified at this. Typically, anyone who is wrapped up in this variety of fraud will lose many thousands of dollars.

People become afraid, and that’s how the criminal succeeds. The prevalence of television has familiarized us with the concept of the hitman or hired gun. Most people don’t have to experience this, as they have no reason to fear doing something so bad that warrants execution.

Some people who have received these e-mails have responded by sending the money demanded. Other people contact the authorities, who handle this type of situation professionally. If you ever receive a threatening e-mail like this, contact the authorities.

A variation of this type of scam will seem to come from an urban police department somewhere in the world. They claim they have arrested a suspect, in these threats, and the person’s name is on the list. They then ask for personal information. This is an attempt at an identity theft and no personal information should ever be given. This is precisely the reason that you need to use reverse-phone-database.com/Nevada/Reno/775/688.htm and similar sources for telephone lookups. In this way, you’ll be able to verify the identity of the person who has contacted you.

The personal information gleaned from the victim can be used to clear out the bank accounts and credit cards of the person, robbing them of all their money. The victim’s credit record is a complete loss, and they become absolutely broke with no funds to speak of.

It is expected that this scam will become more prevalent as time goes on. One method of preventing fraud is to simply delete e-mails in which you do not recognize the sender. Even e-mails that seem legitimate, and which may seem to be coming from a reputable company, should be treated carefully. If you’re not actively engaged in business with someone, don’t buy it. Scammers are now altering well-known business names such as WalMart and Yahoo in order to gain access to users’ accounts.

It is very important to remember that your e-mail is private, just as your regular postal mail. Even though, through modern technology, that account can be surveyed, it can only allow the scanner in if you open his e-mail. The rule of thumb, to avoid scams like the hitman, is to use the delete key.

Posted by admin at 30 May 2010

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Last century saw more inventions than the whole recorded history of mankind.

Most individuals think that the IT world is the fastest growing environment. Nothing can be further from the truth! Health and medicinal world is the one with the most new discoveries. New medication and remedies are being found at a staggering rate.

Every month there is a big new announcement being made by the medical community. Of course the Electronic Technology sector is not to be dismissed either. Information technology has seen its fair share of growth also. Unfortunately some of it is quite controversial. A good example of this is reverse telephone number lookup. Before if you wanted to get a name of a person you would need to manually look for the phone number in a telephone book. It made the task almost impossible to perform (especially for those who lived in highly populated areas).

What was once a nearly impossible task can now be done in fractions of a second. Just go to any of the web-sites that offer the service (phone-investigators.info/989/386/) type in your telephone number and almost instantly you will have the information that you were looking for.

One can find out a lot of things using telephone digits. Unless the person protects this information you can get his home address and more. In the case of cell phone lookup you might get even more information. GPS and Cell Tower search might disclose the current physical location of the cell owner!

You can imagine how useful this reverse telephone number look up can be. You are now able to find the address of a person who has been harassing you over the phone. You can reverse lookup an organizations toll free number to find their name. Or maybe you just want to send your favourite uncle a Christmas present, but only have his phone number.

It’s sad, but evil doers can also use this service. A stalker might trace a victim’s address based on the phone number. There are many instances where this can do a substantial amount of harm.

Hopefully a couple of bad apples won’t spoil it for everyone. If one bad guy does it, it doesn’t mean that the service is bad. I’m sure I’m not the only one who’s of the same opinion.