Archive for April, 2008
Friday, April 25th, 2008
A workstation can be classified as a top of the line microcomputer, and one which is designed for a plethora of applications. It is primarily used by one person at a time, and this gem of a product, is quicker and more capable than a personal computer.
More often than not, the above mentioned machine, namely a workstation, is intended for professional and or business use. It has a major role to play in today’s corporate environment, and its varied users include different organizations, graphic designers, engineering and software firms, architects, etc. These days, it is commonplace to find a workstation connected to a local area network.Â
The beauty about any workstation is its ability in being able to deliver. The higher performance levels and reliability factor, associated with the functioning and delivery systems of a majority of work stations available in the market, is truly enviable. It is common knowledge that the above mentioned workhorse, namely a workstation, forms a critical part of many a scientific and or technical application.Â
With changing times, one now gets to see a more complete workstation, and this given entity, is commonly referred to as, a higher end workstation. Complex and sophisticated CPUs such as IBM POWER, Intel Xeon, etc, form an integral part of these machines, and the manner in which the said workstations handle intensive and arduous computing tasks, is indeed worthy of praise. A majority of workstations boast of a disk drive, very often referred to as a mass storage device. An interesting innovation in this regard is the ‘diskless workstation’, which happens to be a workstation sans the disk drive.
The workstation world is oft seen, making use of the UNIX operating system. Hewlett-Packard and IBM are some of the better known names, associated with the successful making of this breed of workstations. Another commonly seen operating system is the Windows NT.Â
To end, it will be appropriate, to showcase the high levels of multitasking ability, coupled together with vast memory capacity, as the hallmark of today’s workstation, and it is these very qualities, which have given today’s workstation world, the necessary impetus.
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Friday, April 25th, 2008
Parallels Workstation is one in the list of virtualization software, which makes use of hypervisor technology. This software, which comes from the famed Parallels stable, is distributed as a download package, and comes with a special tool kit. The said kit enables the user, to take advantage of all its comprehensive features and functions. Parallels Workstation is fast to set up and designed from the ground up, making the virtualization process fairly easy for just about anyone.
The beauty about Parallels Workstation is its ability to conceptualize an entire set of standard PC hardware. This virtual set up can be conveniently transferred between computers, because of the use of similar hardware drivers, on all guest virtual machines. Some of the virtual PC hardware covered by this software includes, a generic motherboard–compatible with Intel i815 chipset, an AMD DURON or Pentium processor, up to four serial ports and or IDE devices, a PS/2 wheel mouse, a Windows enhanced keyboard, up to 1.5GB of RAM, and much more.
If one were to perceive Parallels Workstation as a running virtual machine, the big plus about it, is the fact that it can be stopped, replicated to any other physical computer, and restarted. All this can be done if and when required, putting into perspective the usefulness of the said workstation. Thanks to this user friendly and cost effective virtualization software, running Solaris and Windows side by side on a single computer without rebooting, is commonplace.
In layman’s terms, Parallels Workstation gives its user the chance to rein in, the entire inherent potential and might of a PC. The freedom, to run multiple operating arrangements and or systems, on a single computer quite easily, can be termed as the hallmark of this brand of software. The given software will always be remembered as the first commercial offering from Parallels Inc, a well known name, in the field of desktop and server virtualization software.
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Friday, April 25th, 2008
With computers having taken centre stage in the last decade or so, and with a majority of businesses now accessible via the internet medium, the concept of an office workstation has most definitely changed.
In today’s challenging world of business, many organizations and multinational companies have taken it upon themselves, to improve the working conditions of their employees, with the aim of reaping dual benefits. The office workstation has a definitive role to play in this game plan. A practical and well conceptualized workstation helps a great deal in reducing stress and cutting down fatigue. On the other hand, ergonomically designed adjustable workstations and desks have been known to facilitate enhanced performance. Both these points contribute towards increased productivity, and help towards sustaining a diverse workforce.
An office workstation follows the time tested principle of ‘different needs for different tasks’. In this context, computer programmers are provided a workstation with features to enhance comfort, the sole criteria being, the extended hours they have to spend in front of their computers. On the other hand, employees that need to interact with someone or the other on a regular basis, are given a relevant workstation, keeping in mind the mobility factor. Some of the better known names associated with the manufacture and supply of high quality office workstations include Steelcase, Bristol, and Herman Miller.
With the workstation market having become very competitive in recent times, many traders, dealing in new, used, and remanufactured office workstation cubicles and other related products, have entered the fray. The prospective buyer now has the added option of contacting a dealer for varied office workstation requirements. A dealer that immediately comes to mind in the above context is the Brooklyn New York based ‘Office Furniture Service’.
All said and done, the role of an office workstation has indeed changed over the years. The delivery concepts are awesome, with the time tested L-shape still garnering a lot of support. The ‘Knoll L-shape office workstation’ is a fitting example of what is mentioned above.
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Friday, April 25th, 2008
A basic fiber optic system is made up of a transmitting device, an optical fiber cable, and a receiver. In the set up mentioned above, the job of a transmitting device is to essentially generate the light signal. Next in line comes the optical fiber cable, which performs the business of carrying the light. Last but not the least, is the all important task of accepting the light signal transmitted, and this is carried out by the receiver.
As can be gauged from what is mentioned above, we now take a look at a critical component of a fiber optic system, namely an optical fiber cable. The above mentioned variety of cable showcases a large bandwidth, coupled together with a small diameter, as also light weight. This breed of cable, which forms a part of any fiber optic system, has the ability to deliver effective results, within limited space. The space constraints experienced by a majority of end users, in the dual fields of computers and information technology, as also other related domains, is a major factor, which works in favor of an optical fiber cable. The saving of valuable conduit space, within existing duct systems, is something else, which is credited to the optical fiber cable.
It is interesting to know that a long haul fiber optic system requires single mode optical fibers with very high performance. This variety of fiber exhibits lower loss, and less signal distortion. On the other hand, short distance systems lean towards multimode technology. Local area networks and military systems are two fitting examples of short distance systems.
There are many advantages of using a fiber optic system, some of which include, lower signal attenuation, greatly increased bandwidth and capacity, no cross talk and near perfect signal security, resistance to radiation and corrosion, overall system economy and lower installation cost, elimination of short circuit and sparks factor, etc.
After going through everything mentioned above, it should come as no surprise that, a fiber optic system has established itself, as a force to reckon with, in a plethora of fields.
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Friday, April 25th, 2008
Fiber optic lighting system is a relatively new concept, and one which is fast gaining in popularity. The system is basically made up of three primary sections, the first one being the illuminator, the second one being the time tested cable, and the last section consisting of the commonly sighted end fixtures.
Fiber optic lighting has several advantages over the conventional variety of lighting. In a fiber optic lighting system, there is no heat factor at the point of illumination. This augers well for lighting heat sensitive materials like cosmetics, food, etc. The availability of bright and concentrated light, without the worry of heat related damage, is a big plus. The above mentioned lighting system, also does not carry electricity to the point of illumination, but only carries light. The electricity required, can be made a fair distance away from the areas being lit. This quality works as a huge advantage, because of the apparent safety factor, and is best suited to illuminating pools, spas, water fountains, etc.
Besides the advantages explained above, there are many other plus points associated with a fiber optic lighting system. These include no UV rays at the point of illumination, no electromagnetic field to worry about, as also easy maintenance procedures. Museums are the main beneficiaries of the no UV rays factor. They highlight valuable works of art with these lighting systems, without the worry of damaging them, through ultraviolet radiation and heat. The no electromagnetic field factor, works wonders for the life span of sensitive electrical equipment, exposed to this form of lighting system. Last but not the least, the accessibility combined with the convenience, makes whatever little maintenance required, fairly easy.
The one significant limitation of a fiber optic lighting system, if it can be termed as such, is the lesser amount of illumination provided, as and when compared to a conventional light source. Concrete efforts are being made to neutralize this disparity. All said and done, the plus points of a fiber optic lighting system far outnumber its limitations.Â
Posted in The role played by fiber optic lighting system in today | No Comments »
Wednesday, April 2nd, 2008
Fiber optic equipment system supply is a very critical part of fiber optic equipment, and this point is well understood by the fact, that a majority of the products delivered, are meant for use in high tech machinery. The internet medium has contributed in no uncertain terms, towards the mushrooming and speedy development of the above mentioned equipment supply system.
There are a host of recognized dealers, suppliers, and organizations, involved in the business of fiber optic equipment system supply. These fiber optic equipment system dealers are a formidable force, when it comes to delivering high quality products.
The product inventory, of a vast majority of fiber optic equipment system supply dealers, is more often than not, voluminous in nature. The varied products, that form a part of these lists include, Fiber Optic Splice Closures, Fiber Optic Polishing Machine, Fiber Optic Connectors, Digital CTI Telephone Platform E1/T1/PRI/VoIP/LAN, Fiber Adaptors, Optical Attenuator, OTDR Testers, Plastic Optical Fiber Media Convertors, Advanced Optical Coupler Manufacturing Machine, Optic Distributor Frames, Fiber Optic Heat Oven, Cable/Pipe and Fault Locators, etc.
‘Fiber Optic Undersea Cable’, is another area in the world of fiber optic equipment system supply, which is worth a mention. A name that comes to mind in this regard is Tyco Telecommunications. The Tyco stable is well known for their foray into all the major sub systems, essential for undersea system construction. Some of the fiber optic equipment system supply coming from Tyco includes, Power Feed Equipment, three families of Fiber Optic Undersea Cable, Submarine Line Terminating Equipment, Undersea Branching Units and Repeaters, etc.
The world of fiber optic equipment system supply is indeed wholesome in nature, and today’s computer age has ensured, that a majority of the requirements connected with this field, are available at the click of a button. Many different kinds of businesses, like telecommunication companies and others, acquire their varied requirements of fiber optic systems, fiber optic equipment, fiber optic supplies, et al, using the above mentioned route.
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