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Types of user interfaces

User interfaces can be classified into the following three categories:

• Command language based interfaces

• Menu-based interfaces

• Direct manipulation interfaces

Command Language-based Interface

A command language-based interface – as the name itself suggests, is based on designing a command language which the user can use to issue the commands. The user is expected to frame the appropriate commands in the language and type them in appropriately whenever required. A simple command language-based interface might simply assign unique names to the different commands. However, a more sophisticated command language-based interface may allow users to compose complex commands by using a set of primitive commands. Such a facility to compose commands dramatically reduces the number of command names one would have to remember. Thus, a command language-based interface can be made concise requiring minimal typing by the user. Command language-based interfaces allow fast interaction with the computer and simplify the input of complex commands.

Menu-based Interface

An important advantage of a menu-based interface over a command language-based interface is that a menu-based interface does not require the users to remember the exact syntax of the commands. A menu-based interface is based on recognition of the command names, rather than recollection. Further, in a menu-based interface the typing effort is minimal as most interactions are carried out through menu selections using a pointing device. This factor is an important consideration for the occasional user who cannot type fast.

However, experienced users find a menu-based user interface to be slower than a command language-based interface because an experienced user can type fast and can get speed advantage by composing different primitive commands to express complex commands. Composing commands in a menu-based interface is not possible. This is because of the fact that actions involving logical connectives (and, or, etc.) are awkward to specify in a menu-based system. Also, if the number of choices is large, it is difficult to select from the menu. In fact, a major challenge in the design of a menu-based interface is to structure large number of menu choices into manageable forms.

Direct Manipulation Interfaces

Direct manipulation interfaces present the interface to the user in the form of visual models (i.e. icons or objects). For this reason, direct manipulation interfaces are sometimes called as iconic interface. In this type of interface, the user issues commands by performing actions on the visual representations of the objects, e.g. pull an icon representing a file into an icon representing a trash box, for deleting the file. Important advantages of iconic interfaces include the fact that the icons can be recognized by the users very easily, and that icons are language-independent. However, direct manipulation interfaces can be considered slow for experienced users. Also, it is difficult to give complex commands using a direct manipulation interface. For example, if one has to drag an icon representing the file to a trash box icon for deleting a file, then in order to delete all the files in the directory one has to perform this operation individually for all files – which could be very easily done by issuing a command like delete *.*.

Source by www.tuition.net.in

Convert Mht To Pdf – You’ll Be Amazed!

PC users who need to convert mht to pdf quickly and effectively should use that Portable Document Format technology. No doubt – p.d.f (portable document format) is the most popular method to exchange files through various platforms, for instance word documents and practically any other file(s) type. You can start using this technology in just minutes from now – Follow this quick report and i’ll show you how this can be done at minimal effort.

Let’s examine and see what pdf is all about. basically it processes any given files and converts them into a special cross-platform format, so the outcome would look identical, no matter on which platform it is being viewed. There are so many problems that this technology solves, suppose you’ve just finished writing an ebook by using your favorite word processor and by using a specific font – it’ll contain all original fonts and settings, so your pdfs can be opened by anyone, anywhere, while displaying your exact fonts and settings.

OK, so in order to convert mht to pdf you need to look for a PDFs converter – a professional tool that’ll enable you to do that properly. Finding software and online solutions in this field is quite easy and requires just minutes of your time, however, you must identify several key features and benefits before you even try any of these tools. Before you install anything on your computer verify the following: it should be fully compatible with Adobe PDF format, creating secure files, and providing you with the ability to combine multiple files into one PDF doc.

If you truly want to evaluate a software and see if it enables you to convert mht to pdf then you should simply see if it offers a free trial. You also want to see if they offer professional support. There is one other thing, it is highly important to see whether the application suggests constant security updates, this way you know that you produce pdfs with the latest and most compatible standard available.

Source by Tim Danenberg

How to choose offshore dedicated software product development center

Looking to shorten your software product development cost, time; select the best offshore outsourcing company which manages your software development part with their dedicated research and development team of software engineers who are provided with hi-tech hardware, software and communication support to develop just as per your specs or idea while keeping the budget and time under control.

 Most of the offshore outsourcing work has been completed from India which suites every time zone, so as a customer you don’t have to be anxious about the time zones differences and upsetting the performance of your software product development project and subsequent reports. Here are some points to support how to choose a best offshore outsource product development company;

  • Know your development partner, their process and their resources (key team)
  • Product development/working plan should be made first in advance.
  • Communication plan should be there at first place
  • Get friendly with key contacts of your offshore partner company, create trust.
  • Insist on weekly or daily meeting with your team/hired resources and keep track of project

.               Last but not the least: Collaborate with the right approach and strategic size vendor/development partner.

 The companies from USA, Europe, Canada, and Australia outsourcing their core software product development work to India which results a huge cost savings in terms of time and money. Enterprise Software product development cost is one of the important factors for the customers. So vendors or providers bill their customers according to the engagement model selected by the customer. If a fixed time engagement model has been selected then the project will be executed and completed as per the fixed budget time line, cost and payments made accordingly. Most of the offshore product development center in India does not bind any person or organization who wants to outsource the software product development with unconditional bonds. They are offering very much flexible options which allow him to customize their offshore outsourcing needs as per their budget.

Source by nitin chauhan

Payroll, Paychecks and Employee Benefits

Paychecks are paper documents that are issued by an employer to compensate an employee for services rendered to the business. For an employee, the paycheck determines their buying power. All throughout history, and across all industries, employees have strived to get more numbers to appear on their paychecks. This is because a bigger paycheck is equivalent a bigger buying capacity. In times of economic struggle the size of one’s paycheck can determine the difference between a bankruptcy claim and survival.

Because of the importance of the paycheck to employees, business owners try to make it a point to avoid errors in the processing of their employees’ payroll. Payroll processing is one of the most critical administrative tasks in any business. Being able to pay employees accurately and in a timely fashion is vital in fostering a good employer-employee relationship. Factor in the many regulations imposed by state and federal law on processing payroll and the whole process of making sure employees are compensated accordingly can become a daunting task even to experienced business owners.

This is why many payroll service providers have come out to offer business owners the convenience of having payroll processed accurately at minimal costs. These payroll agencies are outsourced, therefore lessening the overhead expenses incurred by business owners.

Keeping track of payroll, payroll paychecks, and employee benefits are some of these payroll agencies’ top priorities. It is their job to make sure that payroll and tax computations are accurate and done in accordance to existing payroll and tax regulations as imposed by the IRS. Some agencies even offer tax filing services that relieves business owners of the duty to file withholding taxes or payroll taxes in behalf of their employees.

Employees are at the heart of any business, and that is why outsourced payroll agencies also put them into consideration. If business owners have access to payroll information, so do their employees, if desired by the company. With the use of the Internet, accessing payroll, tax and employee benefits becomes as easy as a click of a button.

These are just some of the payroll and paycheck services that ore offered by outsourced payroll service providers. Through their help, businesses everywhere are able to maintain good working relationships with their employees.

Source by Harry Slay

Silverlight Uninstaller – How to Remove Silverlight?

Silverlight is a useful program. However, when you think this program is not powerful enough, or it is corrupt, you make get into some trouble when uninstalling Silverlight. You have done your best to try to thoroughly uninstall and remove Silverlight but you really having no idea how to manage it. Fortunately, here is an easy guide.

Most of the time, you may firstly try to uninstall and remove Silverlight thru the Add/Remove programs list accessing from the Control Panel, but sometimes it may not be listed there. Therefore, you have no way to remove Silverlight in a normal way. Even though you think you have got rid of Silverlight, it still may start up automatically when you log on with error messages. Then you have to disable it from task manager each time you log on. Is it very depressing? This problem occurs is because the registry entries and the Silverlight related files respectively remain hidden in the nooks and corners of your registry and hard drives.

Then I will show you a step-by-step Silverlight removal plan for you so you can conduct a successful Silverlight removal as soon as possible.

Tip 1 Uninstall and remove Silverlight by manual

1. Locate and remove Silverlight by deleting the related files, a trained professional and software would better do this job.

2. Eliminate the registry entries if you can.

3. Delete connected directions.

By doing a quick search via the Internet, you can find out what files and registry entries need to be deleted. But this Silverlight removal is only recommended for computer experts, for deleting the wrong file or registry key may cause to destroy the whole system.

Tip 2 Uninstall and remove Silverlight automatically and Efficiently

There is a much simpler and safer way to handle the Silverlight removal, and what you need is a removal tool. This tool can uninstall the program Silverlight firstly, and then it scans your registry and your hard drives to find and delete all the files that related to the program, fully and effectively.

There is actually a fantastic removal tool that can help you uninstall Silverlight completely with great success and make sure all the now-defunct Registry entries and related files are eliminated automatically with a few clicks.

Source by Sam Bridge

The Friendly Software Called Sage Timberline

When it comes to a scalable and user-friendly software, few have ever come close to what Sage has accomplished. Backed by years of experience, Sage not only made it possible for small and medium-sized companies to automate their process, they also allowed multi-level enterprises to make their processes run even more efficiently without burning a hole in their pockets.

Although Sage is more popular for its suite of accounting soft wares, it actually also offers other software programs that touches on other industries. One of these software programs is the Sage Timberline.  It might sound something new to you but in reality, Timberline has been around since the early seventies. It was bought by Sage in 2003.

The Sage Timberline Office software was made with the construction industry in mind. It is a construction estimation program that can also provide a whole suite of financial and operations management solution.

Sage Timberline is divided into several different modules and can perform a number of different functions involving accounting, estimating, procurement, production management, project management, real estate management, and service management. The soft ware’s accounting module includes your basic accounting features plus job costing capabilities, equipment cost and contract monitoring, and payroll processing. It also has a module on estimation that gives the user access to number of industry terms. Since Sage is all about being customizable, users can actually add their own term a well as formula. It also has modeling estimates that can be used to check what the effect of changes in the original plan would be.

The Sage Timberline Software also allows property developers and owners to manage leases. Since the software has an accounting module, processes such as billing and preparation of reports can be done with a few simple clicks. What’s more, the software’s crystal reports generation feature allows you to build your own report format thus enabling you to focus on only the information that matters.

Because of its user-friendliness and scalability, the Sage Timberline Office software is, without a doubt, the market leader when it comes to costing and project management for the construction industry.

Source by Mark Hunter

A.j. Dolan Discusses Tracegain’s Impact on Profitability in the Food Supply Chain

TraceGains, Inc. (www.tracegains.com) was founded in 1998 with a 100% focus on traceability. The company has a patented delivery system —14 patents granted and growing —and also is an Issuer of United States Department of Agriculture Process Verification Program (PVP) Label.

By providing real-time bi-directional supply chain transparency and traceability, TraceGains reduces risks to the corporation and its executives, who may become personally liable in case of a recall. Positively Assured Traceability provides the following essential capabilities:

  • Continuous attribute visibility for each incoming ingredient received.
  • Identity preservation across commingling, batching, blending, transformation, and re-work.
  • Continuous comparison between on-floor activities, business rules, and compliancy requirements.

A.J. Dolan is VP of Research & Development, CTO for TraceGains, Inc.  According to Dolan “Collecting and integrating sub-SKU information across the supply chain has not only provided effective traceability of products, but has provided visibility into the quantitative and qualitative data that affects overall product profitability and success.”

For the past ten years Dolan has be an integral member of the TraceGains team providing traceability solutions within the Agricultural and Food & Beverage Industry to Reduce Risk, Increase Operational Excellence, and Boost Profitability. Dolan is responsible for creating patented solutions for collecting, tracking, reporting and tracing information on Individual Units of Production throughout the food supply chain

Dolan directs and participates in global engineering operations to ensure products are designed and introduced in order to meet business objectives.  He develops integrated systems and solutions used around the world for tracking and managing livestock, fruits & vegetables, and grains and oilseeds, throughout the food supply chain. As CTO he is also responsible for corporate budgets, proposals and specifications, project and resource management, systems research and architecture, technical presentations, coding of software solutions, and advanced technical support.

However, TraceGains not only adds the missing capabilities to protect food companies, its officers and executives, and consumers, but goes beyond to turn data into actionable business intelligence from the floor to the board room.

With proven solutions and hundreds of implementations, return on investment (ROI) and profitability enhancement has been independently confirmed in university studies. Companies’ bottom lines are positively affected through the following results:

·        Improved operational efficiency by identifying profit leakages.

·        Enhanced product consistency by pinpointing causes of variation.

·        Increasing market share by assuring trading partners they are protected with actionable data.

By using Web Services to interconnect with all leading ERP, SCM, and MES systems, Positively Assured Traceability can deliver compliance with internal business rules, assurance of pedigree claims, enhanced profitability, and increased operational excellence. From the grower, aggregator, manufacturer and processor, to distribution and logistics, and finally the retailer, only TraceGains provides bi-directional unit-level (item, carton, pallet, etc.) traceability while boosting profitability and cost-effectively improving operational excellence.

TraceGains Inc.

www.tracegains.com

Marc Simony, Director of Marketing

traceability@tracegains.com

(303)682-9898

Source by Thomas Cutler

Great Plains Microsoft Dynamics Gp Implementation in Florida

Alba Spectrum Group, Microsoft Dynamics consulting partner in USA and Canada nationwide announces its workforce increase to serve GP customers in Florida. Our consultants will be traveling to you from Miami. At this time we have multiple customers in South Eastern Florida and we are expanding and obviously inviting new Great Plains Dynamics customers to call us and become our clients. As nationwide technology consulting company we are placing GP functional consulting work force closer to our customers, and at the same time we are keeping our strategic technology expertise people in our head offices in Chicago and Houston, plus we will be serving Florida clients with advanced GP customizations, reporting, integrations, data conversion, ecommerce and other technical routines from our remote office in Manila, Philippines

1. Florida GP implementation specifics. We are ready to face Sunbelt states requirements – medical staffing and placement industries, healthcare, fruits and vegetables, government and non-profit

2. About Microsoft Dynamics GP. This ERP application was originally developed by Great Plains Software as GP Dynamics and later on renamed for large customer into Great Plains eEnterprise. GP was available through 1990th on MS SQL Server, Btrieve (Pervasive SQL) and Ctree/Faircom database platforms. In 2004 Microsoft Great Plains abandoned support for non Microsoft SQL Server installations, so if you are on legacy DB – you should consider migration to SQL Serve and version upgrade

3. GP technology. Each MRP application has advanced requirements to its technical consultants to understand and support its technology. GP is not an exception. We strongly recommend you to review such GP technologies as Microsoft Dexterity, eConnect, Great Plains Integration Manager

Source by Andrew Karasev

Experience about Converting an Encrypted DVD or Blu-ray Disc

Not long ago, I was trying to convert a movie from the DVD I borrowed from one of my friends to MP4 format so that I can play it on my MP4 player. However, it didn’t work, although I tried a DVD Ripper. I cannot figure out what is wrong until I turned to one of my friend who is really good at those things for help. He told me that this DVD must be encrypted. So I asked him what I should do, and is there any solution. He recommend me to try Leawo Blu ray Ripper. He said it can solve my problem because it can decrypt CSS encrypted DVDs. I tried, and guess what, it really worked.

From the description of it, I learn that this Blu ray Ripper not only can decrypt and convert CSS encrypted DVDs, but also can decrypt and convert Blu-ray disc with MKB level ranged from 0 – 19 and with AACS and BD+ protection. The output format of the DVD or Blu-ray movies can be both common and HD video formats such as AVI, MP4, WMV, FLV, MPEG, MOV, MKV, RMVB, MTS, M2TS, etc. After the conversion, we can transfer these movies to media players and mobile devices like iPhone, iPod, iPad, PSP, PS3, Apple TV, Zune, Xbox 360, Blackberry, Archos, Creative Zen, etc.. And it has some video edit functions, for instance, we can cut off the black edges from the movies so that we can watch them in full screen, and we can also trim the movies to any length we want. In addition, we can adjust the video effect by dragging the slider of Brightness, Contrast, and Saturation. And we can even add picture or text watermark to the movies. Well, if you want to learn further about this Blu ray Ripper, just click the words with links.

The motivation that drives me to write this article is that as Thanksgiving Day is coming, I know that you may want to convert the movies you would like to watch during Thanksgiving Day with your family to other formats so that it is more convenient for you to play, and you may encounter the same problem. Therefore, I write down my experience and solutions so that it may be helpful to you.

Source by Jessy Brown

System Mechanic a Cure to the Registry Issues

System Mechanic software has been selected as one of the top leading programs on the market for its outstanding performance and is a Silver Award winner. This program comes with various features and first class support.

System Mechanic is exceptionally straightforward to conduct and the program comes with a number of categories with supportive icons with concise metaphors which label each tool.  This well organized repair kit was as easy as pie to setup with little endeavor involved.

It put forward a strong set of safeguarding and problem-solving paraphernalia. The Startup Manager and a Startup Guard lends a hand in administering programs that start with Windows.

 System Mechanic features the One-Click Maintenance which gives the user the ability to uninstall programs and the contrivance manager which preserves all inaugurated devices, concealed or attached. The Manage Running Processes implement is of immense help sustaining the systems performance and practical when dealing with spyware.

This registry cleaner comes with an adept Registry Cleaner which can be modified and a make safe Delete Program tool which makes accessible system data and general idea of files cleaned and refurbished. The Search and Recovery tool permits the user to restore data that has been obliterated or unintentionally removed from exterior digital devices such as digital photographs.

System Mechanic software can optimize internet velocity, screening and setting restrictions on reminiscence use and also individual defragment of files. One primary concern that reviewers had was rather or not this program has a good defrag abilities but their worries were laid to rest after the test results proved that it had excellent capabilities.

System Mechanic provides outstanding support and comes with an integrated manual.  The online services offer tutoring; and email support. With all its immense characteristics and exceptional support, it is one of the most likeable and all-inclusive computer implement software programs.  

Source by Azam Mehraj