what is virtualization

March 8th, 2010

What is Virtualization?

Writen by Matt Peterson

There is a lot of buzz going around about Virtualization. What is Virtualization, and what benefits does it provide? In this article we will take a look at the technology to see how it can provide a great deal of flexibility and cost effectiveness for IT professionals and software developers.

Virtualization technology allows multiple virtual machines to run on a single host computer. These virtual machines can run different operating systems, such as Windows, Linux and UNIX. Each virtual machine has its own set of virtual hardware resources (e.g., CPU, RAM, Hard Drive, etc) allowing the operating system to run as if it were installed on a physical machine.

The benefits of Virtualization technology are far reaching. Many organizations have moved to the virtual machine solution to consolidate multiple servers, running side by side on a single physical machine. Server consolidation allows IT professionals to fully utilize server resources, while isolating virtual machines and allowing them to run different operating systems and applications. Software developers utilize virtual machine technology to quickly test applications on different operating systems, without the hassle of setting up multiple physical machines for testing or taking the risk of causing problems by testing in a production environment.

You can run Virtualization software on pretty much any platform. Once the software is installed it is simple to create virtual machine instances. Virtual machines are just a set of files located on the host machine. You configure your virtual machine settings on the host computer, install the operating system and you are ready to go. It is a very common practice to use a master image of a virtual machine. This master image can be a fully configured machine, with the operating system and all required applications installed. You can then rapidly deploy virtual machines by copying the master image to multiple Virtualization hosts to provide zero downtime and 100% server availability.

There are a number of Virtualization products available. VMWare, which is probably the most popular, recently announced that it will be releasing a free version of its GSX Server product. This will allow any organization to host virtual machines on either Windows or Linux hosts. Other Virtualization products include Microsoft’s Virtual Server and SWsoft’s Virtuozzo, just to name a few.

Matt Peterson is a Senior Consultant for N2 Network Solutions, a leader in Arizona IT Support, providing IT Outsourcing and VMWare Consulting.

microsoft crm consulting in the postrecession time

March 8th, 2010

Microsoft CRM – Consulting in the Post-Recession Time

Writen by Andrew Karasev

New post-recession era has new features, which didn’t exist in late 1990th during high-tech boom. This will be in our opinion on new directions for Microsoft Business Solutions products consulting, including Microsoft CRM. New features:

1. Overall cost reduction campaign. We see general direction, when companies hire new executives who specializes in cost reduction, work force reduction, secondary departments functions outsourcing, etc.

2. Computer ERP systems literacy among mid-management. If you look back to 1950th when management consulting was booming, then for now it is included in all the MBA university programs and managers themselves know the subject. The same happens with ERP systems – managers have general knowledge and can learn the new system, applying their education, experience and intuition

3. Databases Support cost reduction – today we would dare to say that IT department can easily support such databases as the ones, sitting on Microsoft SQL Server, Oracle is also following the idea of zero support efforts. You don’t have to hire DBA with 10 years of experience – this means that even small business could move to industry-strength database platforms

4. Software Customization and Development cost reduction – well – many of us probably like to purchase cheap and reliable goods from department stores, manufactured in China. The same happens with software development. Now if you have your software product designed – you better find the company to do real coding somewhere in Brazil or India. We do not want to judge – is it good or bad – this is what is going on with our market.

5. Increasing Demand for Quality – this is not a secret that in the era of internet boom – late 1990th – consulting companies had to hire college graduates to do highest complexity assignments. And market was tolerating this – not any more. All these features will enforce the consulting companies to reduce cost, seek nation-wide clients via remote support, web sessions, abandon traditional software leads generation techniques and move to internet sales, increase the quality of their consultants (we don’t know the answer how)

Happy implementing! if you want us to do the job – give us a call 1-630-961-5918 or 1-866-528-0577! help@albaspectrum.com

Andrew Karasev is Chief Technology Officer in Alba Spectrum Technologies – USA nationwide Great Plains, Microsoft CRM customization company, serving Chicago, California, Arizona, Texas, Florida, Georgia, New York, Australia, UK, Canada, Continental Europe, Russia and having locations in multiple states and internationally ( http://www.albaspectrum.com ), he is Dexterity, SQL, C#.Net, Crystal Reports and Microsoft CRM SDK developer.

microsoft business solutions customization options overview for programmer

March 7th, 2010

Microsoft Business Solutions Customization Options – Overview for Programmer

Writen by Andrew Karasev

Several years ago Microsoft purchased Great Plains Software, then Navision (Denmark based software development company). At this time Great Plains Software already was active ERP applications consolidation player – it already acquired Solomon Software couple of years prior. Then in 2002 Microsoft released Microsoft CRM (Client Relation Management system). Also Microsoft decided to attack retail marked and acquired QuickSell (now Microsoft Retail Management System/ Microsoft RMS).

At this time Microsoft had robust package to automate business processes for small, midsize and large company and it formed so-called Microsoft Business Solutions (at the earlier stage the official name was Microsoft Great Plains Business Solutions – later Great Plains words were dropped)

We would like to make brief review of customization options for such products as Microsoft Great Plains, Microsoft CRM and Microsoft RMS

Technology overview. Microsoft Great Plains, Microsoft CRM and Microsoft RMS have similar database platform – Microsoft SQL Server. There are differences in the tables design between three – due to the fact that they were originally developed by three different companies. Great Plains has Great Plains Dexterity core (this is Great Plains Software proprietary c-language based technology and development environment), and as it was primarily targeted to be platform independence – Great Plains has old-fashioned UNIX style of tables names: RM00101 stays for customer master file, GL00100 – account master file, etc. At the same time Microsoft RMS and Microsoft CRM have more natural language based names: Microsoft CRM: Account, Activity, Contact, Lead; Microsoft RMS: Customer, Transaction, Tender, Register – we believe that these structures are self explanatory.

Now to the Customization Options:

Happy customizing! if you want us to do the job – give us a call 1-866-528-0577! help@albaspectrum.com

About The Author

Andrew Karasev is Chief Technology Officer in Alba Spectrum Technologies – USA nationwide Great Plains, Microsoft CRM customization company, based in Chicago, California, Colorado, DC, New Jersey, Washington, Texas, Arizona, Florida, Georgia, New York and having locations in multiple states and internationally (www.albaspectrum.com), he is Dexterity, SQL, C#.Net, Crystal Reports and Microsoft CRM; akarasev@albaspectrum.com

microphone stands

March 7th, 2010

Microphone Stands

Writen by Eric Morris

Microphone stands are used as the base for placing your microphones. They are commonly used by the musicians while performing in shows. They help you in placing the microphone in the stand kept as fixed. Microphone stands come up with new innovative designs in the recent time.

Quality, innovation and various designs in the stands are the factors that are needed by all the music professionals and other people who use the microphone. Most of the microphone stands are designed with round-base stands. The most common models that are designed recently are new: quick release models and onstage microphone stands. All these stands are 5/8 inches and use 27 standard American threads with locking washer and a solid-cast end.

Some of the major types of microphone stands are round base mic stand, boom combo stands, tripod base stands and quick release round base. These models are well designed with a great quality. These stands are normally ranged around $30. The price range usually differs slightly from each model, always resulting with a consistent quality. They are available for you in different color combinations, most commonly in black.

The Miceze M1 clamping microphone base stand is another type of stands which clamps and locks to rims and stands. There are also microphone stands which can be adjusted to any heights. The OnStage adjustable desktop microphone stand is one of the commonly used stand types which are used for adjusting the stands to any height. It has designed with adjustable-height shaft and locking clutch.

Konig & Meyer (K&M) and Hercules are the major manufacturers of microphone stands. Other various microphone stands brands are Karaoke microphone stands, Proel microphone stands, Caymon microphone stands and Gooseneck microphone stands. More sophisticated arrangements have been done in Ultimate microphone stands, with the boom and stand combination. In general, these kind of microphone stands are a bit more expensive than the ordinary stands. The price range of Ultimate microphone stands is usually around $20 to $60. Usually, these stands are very compatible and with easy-to-use facilities.

Microphones provides detailed information on Computer Microphones, Karaoke Microphones, Microphone Stands, Microphones and more. Microphones is affiliated with Discount Computer Accessories.

microsoft great plains implementation amp customization computer parts retailer example

March 7th, 2010

Microsoft Great Plains Implementation & Customization: Computer Parts Retailer Example

Writen by Andrew Karasev

Microsoft Great Plains fits to majority of horizontals and retail business is good fit as well. We’ll consider the system, consisting from Microsoft Great Plains as Accounting, Inventory Pricing and Microsoft Retail Management System (RMS) Headquarters and Store Operations Manager. In this case you can base web commerce off Great Plains databases and POS automates walk-in retail store. Inventory count might be done from both sides: Great Plains or RMS, depending on the main line – if it is eCommerce – consider Great Plains inventory cycle counting, otherwise in the case of POS – it should be done in MS RMS

eCommerce. If the business is small/mid-size, instead of using eConnect – consider working with direct sql custom stored procedures. You will avoid license fee for eConnect and you could use rather simplified logic. You need to know Great Plains Tables structure and data flow: Tools->Resource Description->Tables. More likely you will need Sales Order Processing (SOP) and Inventory Control (IV) tables: SOP10100, SOP10200, IV00101, etc. You should consider purchasing standard internet basket and integrate it with your e-commerce web application. It should work with Great Plains Inventory catalogue

Catalogue update. If you resell computer parts – you should have utility, updating your inventory items and price list as you get new catalogue from the distributor. This might be done as SQL routine or Great Plains Dexterity customization. Dexterity will allow you to alter Item Maintenance screen – if you have additional description line for the item, or similar little things

Microsoft RMS->GP transactions integration. You can purchase integration directly from Alba Spectrum Technologies, and it works on Sales Order Processing or Accounts Receivables transactions integration level and has also Purchases integrated. This integration could work as nightly SQL routine and bring all the daily sales transactions from RMS stores or Headquarters to mapped Great Plains companies.

Promotional pricing. These campaigns are automated in RMS and Great Plains, however promotion scenarios might be not the same. One of the ways to synch both systems is to use RMS promotions and update Great Plains price list via custom stored procedures.

Inventory Items Synchronization. Again you can base your items in either one of the systems: Great Plains or RMS and then synchronize via stored procedures.

Additional RMS custom issues. Some customers mentioned the need in editing global customer data on the store level and the second interesting suggestion was immediate propagation across all the stores gift card balance – if customer walk in into several stores within the day – the chances are that balance is still not updated via Headquarters worksheets

Good luck with implementation and customization and if you have issues or concerns – we are here to help! If you want us to do the job – give us a call 1-866-528-0577! help@albaspectrum.com

Andrew Karasev is Chief Technology Officer in Alba Spectrum Technologies – USA nationwide Great Plains, Microsoft CRM customization company, serving clients in Chicago, California, Texas, Florida, New York, Georgia, Arizona, Minnesota, UK, Australia and having locations in multiple states and internationally ( http://www.albaspectrum.com ), he is CMA, Great Plains Certified Master, Dexterity, SQL, C#.Net, Crystal Reports and Microsoft CRM SDK developer. You can contact Andrew: andrewk@albaspectrum.com

server racks

March 7th, 2010

Server Racks

Writen by Josh Riverside

A “rack” is designed to hold items, and it is usually on a two-post or four-post frame. So a server rack is a frame that contains server components. The new server racks are designed to hold the servers and also to cool them and other electronic equipment by allowing air to flow in a front-to-back direction.

Server racks come in various shapes and sizes, adhering to the needs of a prospective customer. A customer can design his own server rack according to the viable space he has to accommodate the rack. The price of server racks range from $153 to $265 with and without additional options. The Open Frame Server Racks have sizes from 24U to 50U. These racks have an optional caster kit, and a 2Post Server Rack is also available with large datacenter installations. The cost of 24U server rack starts from $429, and that of 50U server rack starts from $469. Normally, most server racks should meet with EIA standards.

Server racks generally come with advanced features such as cooling, power distribution, and cable management for servers and networking applications for IT atmosphere. The rugged, fully welded CORACK comes with unique features such as 180 degree door hinges, curved door, flush latch, etc. Server racks are mostly designed with smoother edges to reduce cable damage and chaffing. Some primary advantages of server racks are improving cabling management, providing superior physical security, and easy hardware maintenance. Modern designs provide accommodations for keyboard, video, mouse switches, Ethernet hubs, etc. These server racks also come with a high-tech appearance.

Server racks of the utmost premium quality can be equipped with multiple shelves, glide-mounted drawers, or keyboard shelves with ambidextrous mouse trays, etc. When servers are locked up into a rack, the risk of server knocking is avoided.

Server racks ensure that your servers stay up and running and are safe. Online shopping is the best way to shop for a server rack, as you can compare several types, models, and brands of server racks, so that you find what that will work for you based on your desired configuration, security, capacity, and other features.

Server Racks provides detailed information on Server Racks, Computer Server Racks, LAN Server Racks, Vertical Server Rack Storage and more. Server Racks is affiliated with Hard Drive Data Recovery.

payroll software

March 6th, 2010

Payroll Software

Writen by Sandro Azzopardi

With payroll software one cannot not stop and think’how did large organizations cope without them?’ When you think of what’s involved in paying your employee, one finds it hard to believe how this can be achieved without a full blown payroll software.

There are various payroll software applications on the market today, but how do you decide which one is right for the business you conduct? Let’s start by having a look at the main items a good payroll software application must possess.

1. create and manage detailed company details

2. create and manage detailed employee details

3. can be run during a specific date range (normally weekly, fortnightly and monthly)

4. processing of individual departments or all departments

5. accountability of all emoluments and tax paid for each employee and department

6. standard tax reports as required by the local authorities

7. flexibility in allowing bonuses, overtime and special end-of-period additions and deductions

Needless to say, a good payroll software program holds many features which reduce paper work needed to control your employees’ remuneration. Having said that, some required paperwork like pay vouchers, checks, company reports and tax reports are a must for any payroll software.

But what is the main feature a payroll software application must excel in? Without any doubt this has to be security. Payroll software databases hold one the most sensitive information a software application can hold. By many, the salary they get is considered as the most well kept secret in their lives. That information is probably held in a computer somewhere forming part of a payroll package. As such, confidentiality of that information must be stressed heavily and checked thoroughly when one is enquiring on payroll software.

But most payroll software applications are not stand alone modules. Many come integrated with other modules like the purchases ledger, general ledger and/or job costing module. If you have a production business, having your payroll software integrated with your job costing module is, to say the least, a must. This will ensure your costing is truly reflecting all the costs your business is incurring, and the payment of your employees, including taxes, is definitely one of them.

As like all tailor made software, a payroll software application would normally require user training before one can reap the benefits from it. Payroll software is quite a complex piece of software and the fact that people are employed in human resources departments just to be responsible for the payroll aspect of the company is proof of this. This is true, although, the payroll software used should also be straight forward for clerks who work in a payroll environment. It should be intuitive and present all tasks in a simple and clear format, with help available on the spot.

Since many payroll software exist today, it is very hard to determine which one is right for your business. The decision needs to rely on the structure of your business, number of employees, different work times and shifts, plus other factors. Based on this, a standard payroll software might do, or maybe not. What’s important is that before committing to one, and probably also, before being trained on one, all the features (and non-features) of the package you choose have been made clear and proved to function correctly and as desired.

Sandro Azzopardi is a professional author who writes several articles on various subjects on his web site and local newspapers and magazines. You can visit information about this article and others on: http://www.theinfopit.com/technology/software/payrollsoftware.php

monitor glossary of terms

March 6th, 2010

Monitor Glossary of Terms

Writen by Willson Peterson

CRT – Cathode Ray Tube, big glass bulb used in the large bulky monitors similar to TVs.

LCD – Liquid Crystal Display.

TFT – Thin Film Transistor, a type of LCD technology where every pixel is connected to a transistor.

Pixel – Abbreviation of picture element. They are individual dots (elements) which constitute the image created on the LCD monitor.

Viewable Area – The diagonal measurement of a CRT screen from where the glass becomes visible from behind the bezel.

Colours – How many colours the monitor can reproduce, which can be up to 16.7million. Some displays require dithering to display such an array of colours, and can normally reproduce 252,000 colours.

Dithering – Dithering is the attempt by a computer program to approximate a colour from a mixture of other colours when the required colour is not available. Dithering also occurs when a monitor attempts to display images specified with more colours than it is equipped to handle.

Response Time – How quick the monitor reacts to a keystroke or CD-ROM. Very pertinent for graphical use, such as game playing. The lower the time the better e.g. 20ms is better than 40ms. There is a rising (r) and falling (f) time, this gives the overall figure.

Footprint – used to describe the amount of space on a desktop a monitor covers.

Dot Pitch – A measurement of distance between the centres of two same colour phosphor dots on the screen. The closer the dots, the smaller the dot pitch, and the sharper the image. For example 0.264mm is better than 0.297mm.

Resolution – The size of the image displayed in number of dots (pixels) which makes up the width and the height of the image e.g. 1024 X 768.

Brightness/Luminance Cd/m2 – Cd is an abbreviation for candela. A candela is a unit of measurement of the intensity of light. An ordinary wax candle generates one candela.

NIT – Candelas per square metre can also be called NIT: The term for brightness / luminous (surface) intensity of a light source.

Contrast Ratio – The degree of difference between light and dark extremes of colour on the screen. Contrast is a method of measuring a dynamic range. The higher the contrast ratio, the more detailed the image will be. Blacks will be blacker, whites will be whiter, and particularly text on the image will be more vivid.

Aspect Ratio – The ratio of width to height. When an image is displayed on different screens, the aspect ratio must be kept the same to avoid “stretching” in either the vertical or horizontal direction. For most current monitors, this ratio is 4:3.

Colour Temperature – A measurement of the colour of white light, expressed in Kelvins. (The Kelvin scale is a measure of temperature, starting from absolute zero.) The colour temperature is the colour of light a perfect black-body radiator emits when heated to that temperature. Computer monitors typically have a colour temperature of 5000-9300 Kelvins: 5000 Kelvins is a yellowish-white, 9300 Kelvins is a blue white.

RGB – A colour model using red, green, and blue; the additive primary colours. RGB data is used by PCs to transfer images to connected displays, such as LCD monitors, via a VGA cable.

VGA – Video Graphics Array use RGB data to transfer data.

15 Pin D-Sub – This is the shape of connector which plugs into the VGA port on PCs.

MPRII – Rules created by SWEDAC (Swedish Board for Technical Accreditation) to reduce the emissions of a monitor while working. Together with the TCO rules, it belongs to the rules followed by the manufacturers to safeguard the health of PC users.

TCO These are the initials, in Swedish, of the Swedish Confederation of Professional Employees, which has set stringent standards for devices that emit radiation.

Willson Peterson is computer expert and network engineer. He is the author of “How to backup your computer data.” Click here ==> http://www.ebookarticle.com to visit his website.

the death of windows

March 6th, 2010

The Death of Windows

Writen by Stephen Bucaro

I have always regretted how Microsoft price gouges and rips off computer users. I really regret Windows XP activation. I have always intended to convert to Linux, but it isn’t easy for a Windows user since version 3.0.

Recently, I purchased the book “Moving to Linux” by Marcel Gagne. The interesting thing about the book is that it includes a bootable Linux CD-ROM. “Knoppix” is a special version of Linux that you can run entirely from your CD drive. You can run Linux without uninstalling Windows or making any changes to your PC.

I tried the Knoppix CD on a Windows 2000 machine with a 200 MHz pentium II and 128 RAM, a very low power machine by today’s standards. Linux provides you with step-by-step status information, and I ignored several error messages as Knoppx was booting. It took a while for Linux to boot from the 52X CD-ROM drive, but then Windows 2000 also takes forever to boot on this machine.

To my amazement, Knoppix booted successfully, with the proper screen resolution and access to all the drives. To my further amazement, the CD-ROM contained OpenOffice.org 1.0. I used OpenOffice to create a file. I couldn’t save the file to the hard disk, probably because of access rights (NTFS or Linux), but I could save it to a floppy disk. Later, I opened the floppy disk file on a different Windows 2000 machine with the Windows version of OpenOffice.

In his book, Marcel Gagne gives you several tips to make knoppix start faster and work faster. For example, he provides a command that creates a Linux swap file on your Windows partition, and a command that saves Knoppix configuration to a floppy disk.

Note: If you have a broadband Internet connection, you can download Knoppix from www.knoppix.net (700 MB). You also need to know how to burn raw data to CD-R. The book gives you all kinds of information about the different Linux distributions, appications, and how to use Linux, plus the included Knoppix CD is all set to run, so I think the book is worth the extra cost.

If want you to explore and learn about Linux without uninstalling Windows or making any changes to your PC, Knoppix is the way to go. Maybe someday everyone will carry a Knoppix CD and a CD-RW to use on any computer they find. That day will truly be the death of Windows.


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About The Author

Copyright(C)2002 Bucaro TecHelp. To learn how to maintain your computer and use it more effectively to design a Web site and make money on the Web visit bucarotechelp.com. To subscribe to Bucaro TecHelp Newsletter Send a blank email to subscribe@bucarotechelp.com

pc or mac a big decision for your business

March 6th, 2010

PC or Mac? A Big Decision for Your Business

Writen by Jeremy Maddock

When purchasing new desktop or laptop computers for your business, there are a few important decisions to be made. These include which exact features you want in a computer, as well as which manufacturer you wish to purchase from. The most fundamental decision of all, however, is whether your business should use a Windows-based PC, or a Macintosh.

The primary benefit of buying a Windows PC is the mainstream worldwide popularity of the Microsoft Windows operating system. For well over a decade now, these computers have been top-of-the-line in terms of software compatibility, with most application developers thinking about Windows first and Mac second. That’s why, generally speaking, you’ll find a lot more business-minded programs that work with PCs than with Macintosh machines.

In terms of speed and performance, however, Macs do have some definite advantages. In terms of graphical editing, video, and multimedia, for example, Apple’s Mac OS computers are known to perform extremely well, often making more efficient use of memory and processing power. Macintoshes do have quite a number of profound strengths, but it’s their low market share (about 10%) that can render them a less-than-perfect solution for those seeking flawless compatibility with mainstream business software.

Overall, the decision of Mac or PC rests solely on what functions you value most. It’s a good idea to look at numerous models of both types to determine which machine is best for your company’s unique purposes.

About the Author: Jeremy Maddock is a successful web-based freelance writer, who covers computer equipment and other business products.