Best Windows 7 Optimizer That Can Stabilize and Improve Your Computer Performance

A system optimizer is a software designed to maintain the performance of your computer, fix software related problems and keep your computer stable and secure. The need of a system optimizer software in Microsoft Windows7 operating system is high. This is because Windows 7 itself is unable to maintain all the mentioned aspects without the help of third-party products.

We are going to learn what exactly Windows 7 optimizer software is.

The best Windows 7 optimizer software shall include all the following features:

1. Registry Cleaner to fix the registry related issues

2. System Cleaner to clean unnecessary stuff and free-up the disk space

3. Registry Defragmenter to defrag the system registry

4. Startup Manager to control the programs running when you turn on your computer

5. Backup & Restore feature to restore unfavourable registry changes

“Registry Cleaner” to Fix the Registry Related Issues

Windows Registry is a vital component in Microsoft Windows 7. It contains information stored by your operating system and installed software. For example, the default settings, changes you made to your computer, system information, runtime data, etc. are stored.

Registry Cleaner is a software that finds the junk entries in the registry, and repairs them as far as possible. Unfortunately, Windows 7 does not include a built-in registry cleaner. The registry cleaner software included in the best Windows 7 optimizer lets you scan the genuine registry problems and correct them. It thereby helps avoiding many runtime errors and problems, such as, File Not Found, etc.

“System Cleaner” to Clean Unnecessary Stuff and Free-Up the Disk Space

A System Cleaner software lets you find the files and stuff that have unnecessarily occupied the hard disk space.

The tasks, like installing a program, uninstalling, repairing or updating the existing programs, and even just running the installed programs many times create temporary files, log files that need not be kept after the corresponding operation is performed. Sadly, many programs do not itself delete such files and stuff and thus your hard disk space is used for such unproductive stuff. Using a system cleaner software included in best Windows 7 optimizer, you can easily and safely delete such temporary stuff.

“Registry Defragmenter” to Defrag the System Registry

You know the importance of the registry in Windows 7 operating system, as already discussed. The continuous access of a number of programs to the registry results in its fragmentation. It reduces the system performance and freezes your computer.

The best Windows 7 optimizer software includes a registry defragmenter that enables analyzing the registry fragmentation and afterwards defrags it. A reboot is required to perform this process and all other running programs and services must be terminated.

“Startup Manager” to Control the Programs when you Turn on your Computer

Running too many programs at the Windows startup, results in system freezing and slow performance. A Startup Manager, included in best Windows 7 optimizer, lets you monitor and control the programs that run each time your computer is started. It lets you disable or delete the unwanted program entries and enable only those who are necessary.

Backup & Restore Feature to Restore the Unfavourable Registry

While doing all the above steps, care must be taken that you have followed some precautionary measures first, so that any unfavourable registry change can be later restored and unwilling situations can be easily avoided. The best Windows 7 optimizer should include such a feature.

Best Windows 7 Optimizer Recommended by Worldwide Experts

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How Has Technology Changed Art?

We all are witnessing the changes being made in the art these days. Technology has the power to change anything. It is changing the traditional art into digital art.

Amazing digital art has taken place of traditional art. Digital art is exploring itself in many different ways that one can imagine. Different software is developed to increase the presence of digital art.

Photoshop Artists are one of the most common digital artists who give an amazing look to a picture with the help of imaging software and different applications.

These applications are developed with the help of technology. Anyone can be a digital artist having knowledge and proficiency in Photoshop.

Difference between traditional artists and digital artists is that traditional artists use paint and cement for their art and digital artists use imaging software and applications in their art. Some of the applications have the power to create 3D art work.

Technology has taken art into a new level of creativity. Let us talk about how technology has changed traditional art into digital art. We know that internet is ruling the world with its power. So, artists decided to present their art online with the help of internet. This is possible with use of technology.

You must have seen art galleries and attended painting exhibitions in your life. These doesn’t work well these days so artists find a way where they can get more attention and more praise for their work. Most of the artistic stuff is now seen online and is circulated to the art lovers.

There are some places where exhibitions are held and we do respect them. But presenting paintings, sculptures and art work online is in trend. Some of the artists are also showing their art on the basis of card swipe panel or coins.

How this work – when you enter coins or swipe card in the panel, the panel shows you some of the art work for a few minutes and then gets closed and if you want to see it again or explore more, further you need to swipe your card or add coins into it. This is how artists are using technology.

How digital artists are using technology for their art work

Digital artists already in touch with technology are aware of the systems that are in trend and use them to create their art work and sell them online.

Some of the professional digital artists are earning a lot of bucks by selling their art work. They can also design the ones that you want and are also ready to make any modifications you need.

They use different software to explore their skills and made it more impressive. They are using technologies that offer new ways to express their art work in a realistic way for much more time.

They are using different types of media and mix them to provide a more creative art work. Their 3D art work looks as real as it is present live in front of you.

Technology not only brings changes in education, medical field, industry and business but also brings a huge change in the art work and the artists as well.

Technology opens different paths for the artists to enter into for a good earning. They made their profession more powerful along with their art work.

In our busy lives we hardly get time to meet each other and our loved ones. How can it be possible to see exhibitions and galleries? So technology has brought this change in the art workers to show their skills and talent to people from anywhere in the world.

Technology is getting advanced and making more useful for the common man as well as artists. Technology has provided us with several things that we should be thankful. One of them is digital art work.

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Top 25 Terms All Computer Students Should Know

The following basic terminologies are considered the top 25 terms all computer students should know before they even begin their studies:

1. Bit: Binary data storage unit valued at either 1 or 0.

2. Byte: Eight data bits valued between zero and 255.

3. Word: Two data bytes or 16 data bits between zero zero and 16,535.

4. CD-ROM: A storage disk with approximately 640 megabytes of capacity.

5. CD-ROM Drive: Hardware used for reading and writing to CD-ROMs.

6. Storage Media: Magnetic devices that permanently store computer data.

7. File: Permanent storage structure for data kept on a hard drive or other permanent place.

8. Virus: Unauthorized programs that infect files or send themselves via email.

9. Vulnerability: When unauthorized access can be gained due to software errors.

10. Security Flaw: When attackers gain unauthorized system access due to a software bug.

11. Worm: Unwanted programs accessing computers via application / system vulnerabilities.

12. Hardware: Physical parts of computer (case, disk drive, monitor, microprocessor, etc.).

13. Software: Programs that run on a computer system.

14. Firmware: Software that has been permanently written into a computer.

15. ISP: Internet Service Provider.

16. BIOS: The basic input / output system computers use to interface with devices.

17. MIME: Multipurpose Internet Mail Extension.

18. Boot: What happens when a computer is turned on and beginning to run.

19. Crash: When computer software errors occur and programs fail to respond.

20. Driver: Program that understands interfaced devices like printers and video cards.

21. Network: Cables and other electrical components carrying data between computers.

22. Operating System: A computer's core software component.

23. Parallel: Sending data over more than one line simultaniously.

24. Serial: Sending data over a single line one bit at a time.

25. Protocols: Communication methods and other standard Internet / networking functions.

These are the top 25 terms all computer students should know before they even begin their technical training. Most computer students know much more. In fact, everyone who uses a computer these days should understand these terms so they can be better informed about the important tool that is so integral to our daily lives.

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History and Components of a Modern Mainframe Computer

Mainframe computers are critical for some of the largest corporations in the world. Each mainframe has more than one modern processor, RAM ranging from a few megabytes to multiple-score gigabytes, and disk space and other storage beyond anything on a microcomputer. A mainframe can control multiple tasks and serve thousands of users every second without downtime.

The chief difference between mainframes and other computing systems is the level of processing that takes place. Mainframes are also different in terms of data bandwidth, organization, reliability, and control. Big organizations-banking, healthcare, insurance, and telecom companies, etc.-use mainframes for processing critical commercial data.

In this article, we discuss the evolution of mainframe computers and their components.

History of mainframe computers

IBM developed a critical part of mainframe computing, the Automatic Sequenced Controlled Calculator (ASCC) for arithmetic operations, in 1944. From the late 1950s through the 1970s, several companies manufactured mainframes: IBM, Burroughs, RCA, NCR, General Electric, and Sperry Rand, for example. Since then, System / 390 by IBM is the only kind of mainframe in use. It evolved from IBM's System / 360 in 1960.

An Early mainframe occupied a huge space. New technologies have drastically reduced the size and cost of the hardware. A current-generation mainframe can fit in a small closet.

Components of a modern mainframe computer

Like a PC, a mainframe has many components for processing data: operating system, motherboard or main board, processor, controllers, storage devices, and channels.

• Motherboard: The motherboard of a mainframe computer consists of a printed circuit that allows CPU, RAM, and other hardware components to function together through a concept called "Bus architecture". The motherboard has device slots for input cards and cable interfaces for various external devices. Where PC motherboards use 32- or 64-bit buses, mainframes use 128-bit buses. General instructions regarding the internal architecture help the motherboard connect to the other devices and retrieve data using binary computation.

• Processor: A CPU acts as the central processing point in mainframe architecture and includes an Arithmetic Logic Unit (ALU) for performing arithmetic calculations. It also works as a controller for the bus architecture and handles traffic and data requests. The processing power of mainframes is much higher compared to PCs, so that they can handle huge amounts of data.

• Storage devices: Storage devices are for entering, retrieving, storing, and recording data. Many are external devices, such as hard drives, tape drives, and punch card readers, all connected to terminals of the mainframe and controlled by the CPU. Their capacity for data storage can be hundred or even thousands of times that of a PC.

• Communication controllers: Communication controllers allow remote computers to access a mainframe. With the help of networks, LAN or WAN, communication controllers establish connections with various devices, perform data transmission over communication channels, and keep track of users at terminals.

• Channels: The "channels" are the cables used to connect the CPU and the main storage to other parts of the system and make sure that data is moved in a systematic way without losing its integrity.

Modern mainframes have advanced features such as expanded service management capabilities, cross-platform integration facilities, etc. And so are suitable for critical data center operations. The cost of maintaining modern mainframes is much less compared to older models.

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How Are Brains Different From Computers?

Ever wondered how brains are different from computers? This article shows how. Read on to find out.

Brains consist of cells called neurons and they connect with millions of other neurons and information gets transferred across connection gaps called synapses. Inside the cells data are processed which gives rise to an idea, concept or understanding.

Computers are built of hardware chips and the central processing unit (CPU) processes data after receiving them from the other chips. How it processes data conss of several steps but the main outline is that software programs are fed into the CPU and processed. They provide end result information depending on how the programs are furnished with data and what the query is that fed into the system. If some information is asked that is outside the scope of the software programs, the computer gets limited in functioning.

Brains, however, are limitless. From childhood until adulthood, the brain gets more and more developed and mature. It can process unknown data or abstract data as well and provide insights and knowledge.

The brain is more complex than the CPU and therefore, with neurons and synaptic connections, it is possible to process all kinds of information. It uses the five senses: touch, smell, hearing, taste and sight and takes in information and produces knowledge.

On the other hand, the CPU of computers takes in data from the typing of the keyboard and processes it, which is very limited. However, it is only human beings feeding data, writing software programs and making the computer like like a brain although not quite so.

The brain is still more intelligent than the CPU of computers and has yet to train the computer to have like the brain of a human being.

Yes, computers will be able to take over many tasks of human beings but without human beings, they are lifeless because humans have to give life to these computers, operate on them and have regular updating, monitoring and maintenance on them.

Just as a brain needs to rest and relax, computers will also need that from time to time but they can operate longer times than the average brain. While the brain sleeps, the computer can carry on with its duties of processing data and converting them to knowledge and information.

Summing up, although the CPU is sometimes called the brain of the computer, it is actually a misnomer because as I have outlined in this article, the brain is definitely different from the computer in varying ways and the brain has yet to teach the computer to Behave 100% like a brain.

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How to Uninstall and Remove G DATA Antivirus Completely

G DATA Antivirus is a complete protection solution for your home computer. However, no matter the reason is that corrupt virus signatures may have caused it not to upgrade properly, it will not work regularly and needs to be repaired, or probably corrupt files are causing 100% CPU usage, etc. Like all other antivirus software, there also may be times when you have to uninstall and remove G DATA Antivirus.

The standard method of uninstalling G DATA Antivirus is from Windows built-in Add / Remove Programs, but sometimes the removal process will hang and you may be unable to remove this program from your computer, because some registry entries and spaces may still be left in Your system. In this case, if you wish to completely remove this antivirus, you have to delete all those sticky registry entries, processes, services, as well as related folders and files.

Removing all instances of this antivirus program can be extremely tricky and there is a risk of damaging the operating system if not done properly. Then you can try using a good removal tool to help you remove this program automatically in seconds. Perfect Uninstaller is one of such software. It works in a very simple manner. Aside from working to remove G DATA Antivirus, it can also get rid of other unwanted programs from your computer.

1. It offers a much quicker and easier way to completely remove programs which can not be removed through "Add / Remove Programs".
2. It completely deletes empty or corrupt registry entries.
3. It has the "force uninstall" function to forcibly uninstall corrupted or hidden programs.
4. It has the "Special Uninstall" function designed for some very specific programs in that list
5. It can restore the registry to a previous state, and restore files from the recycle bin (files deleted into the recycle bin).

Uninstall and remove G DATA Antivirus from your system before proceeding with the installation of the next antivirus that you would like to set up, otherwise the antivirus will conflict and give much trouble that you will not be able to recover Windows from the crash.

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What Requirements Does a Dot Net Developer Need to Fulfill?

Microsoft Dot Net is a useful software development component. It provides tools and libraries to the software developers so that they can create Windows-based applications in a more efficient manner. A Dot Net developer is a software programmer who has specific skills using .Net to develop software and computer applications. For people who are in the midst of looking for developers for your projects, there are some areas you need to take note. You are advised to look for competent programmers who can really assist you to complete your tasks successfully.

First thing first, you need to be clear about the responsibilities of a .Net Developer before you start looking for suitable candidate. Seriously speaking, the programmer is required to:

• Work hand in hand with other software engineers and architects to develop a logical series of instructions referred to as programming code for the computer to communicate with the networks, applications and databases.

• Create new software applications to suit the business needs

• Modify, repair, test and enhance existing applications

After knowing what the developer is required to do, the next area we need to take into consideration is the academic qualification. In general, a programmer should have degree qualification in computer science, information technology or any related discipline. If the programmer is not a degree holder, you may take a look at his or her working experience. If the candidate has extensive experience dealing with .Net development tools, you can consider getting him or her in. Check with the candidate whether he or she is familiar with maintenance of ASP Applications, e-Commerce solution, online education and learning, social networking sites, corporate web applications, and so on.

At the same time, a good dot net developer must be competent in carrying out all the important tasks. It is a must for him or her to have the following skills in:

• Classic ASP

• Microsoft SQL 2000 / 2005

• MS Access

• JavaScript, XML, DHTML, AJAX and CSS

• VBScript and JScript

Frankly speaking, if the programmer does not have the above mentioned skills, most of the employers in the job market are not willing to hire him or her.

Besides the skills, we should also take serious consideration on the general qualities of the programmers. They should have qualities as follow:

• Good passion in work

Having great interest in work is important. The programmers should love and enjoy what they are doing.

• Good learning attitude

Learning is a continuous process. We can’t stop at certain stage. Good developers must have positive attitude in learning. They must always grab the opportunities to learn new technology so that good applications can be adapted.

• Some “intelligence”

Honestly speaking, intelligence is something very subjective. What I mean here is the “personality” of the person. Being a programmer, he or she must be smart and sensitive to respond to all changes. It is important for a programmer to be open-minded and willing to take new challenges from time to time.

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Clinic Management Software: Benefits of Clinic Software

Clinic management software is a web-based program which helps clinic owners manage their operations. It is already widely used in clinics in many regions of the world especially in the American continents, Europe, and Australia.

Here is a list of the many benefits of clinic management software.

1. It helps clinic owners simplify their business and helps them manage one clinic or a huge group of clinics.

2. It keeps and updates patients’ demographics like residence, gender, age, ethnicity, and diagnosis of patients.

3. It keeps and updates patients’ records like lungs chart, heart chart, kidney chart, weight and height charts, nutritional date, respiratory system chart and others.

4. It can print out prescriptions, patient records, billings, certificates, and others. It can also give information about patients’ prescription, medicine available, and the formulation of the medicine.

5. It completes receptions in an automated and systematized way.

6. It manages accounting needs and maintains the inventory.

7. It completes billing transactions.

8. It checks account balances.

5. It schedules multiple appointments.

6. It can send out multiple email reminders.

7. It allows patients to confirm appointment in real time with the use of a mobile phone or a computer.

8. It allows practitioners an easy and quick access to their schedule and patients’ record anytime.

9. It includes reporting tools which could quickly present, print out, or send out reports like patient visits, patients referred to other doctors, patients referred by other doctors, list of fee collection, and daily profit report.

10. It can multitask and designed for quick and easy usage which consequently lessens the stress of clinic owners and clinic employees.

11. It saves business owners a significant sum of money since clinic management software does not require expensive servers or IT support group.

12. It allows clinic owners maximize billable time and spend more time in taking care of their patients since almost all administrative procedures are supported by the software including the daily backing up of everyday reports.

13. It also allows clinic owners to spend more time in making their business grow.

14. Clinic management software general has security features like password facility to validate users, entry validation, data secrecy feature, and data access that is user defined.

Business establishments like clinics need to cope up with the fast advancement in technology nowadays. Otherwise, they will be left behind since most business enterprises are already using such software.

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Different Types of Hospitality Management Systems

Hospitality management systems are the software that runs your hospitality business. From the food ordering system in your restaurant, to online accommodation booking software, it enables efficient communication and management of your operation, ultimately increasing revenues.

With a range of hospitality management systems to choose from, understanding what is offered is important in order to find the right system that is tailored for your needs and budget. Depending on the type of operation you manage, you should consider the following systems, their advantages and suitability to your company.

Accommodation management software:

Accommodation software packages range from those aimed at B&Bs and small motel owners to ones for running big hotels, clubs and resorts. The basic package offers simple guest and room management, while the more complex ones cover every aspect needed to manage and run a big hotel chain. This includes reservations, service, retail, inventory, staff roster and training, accounting and much more.

Front desk: A front office software package should enable reception staff to keep track of all bookings, state of rooms, guest details and charges, coordinate restaurant reservations for guests, plan housekeeping duties and process guest check-in and check-out. They should also provide a means to communicate effectively with all travel agents and activity operators linked to the system. Features you should look out for include: Reports for arrivals & departures on a specific date. Guest ledger and reservation details, including activities and special requests. Room rates, discounts, package deals, group bookings, etc. Visual schematic of hotel rooms and status. Visual schematic of calendar with room availability. Facility for printing check-in cards for guests. Flexibility in re-assigning guests to different room. Facility to easily add charges to rooms from restaurants, spa, gift shop, etc. Incorporate all payment options upon check-out and print receipt. Print work roster for staff Facilities for storing guest history Communicate efficiently with reservation and travel agents

Housekeeping/maintenance software: Easy-to-use software for the housekeeping and maintenance departments of your accommodation place will increase the efficiency of cleaning and servicing of rooms. Main features of this module will be: Keeping track of room status – dirty, cleaned, inspected, check-ins and check-outs, etc. All information such as number of guests, number of beds, length of stay, special requests (e.g. baby cot, high chair) should be visible to both housekeeping staff and management. Staff can enter maintenance issues as they arise, and those are automatically sent to the maintenance department. Staff can request cleaning materials and toiletries ordered. Staff can keep track of laundry status for uninterrupted linen supply.

Online reservation system: This software package is essential to any accommodation place. It helps you increase direct online bookings instantly. Prospective guests can view hotel rooms (size, choice of beds), availability and prices, plus services and facilities offered. The systems should have instant confirmation of credit card payments or other secure online payment method. After payment of deposit and confirmation by email, guests should be able to login to view or change their reservation details. Cancellation policies should be stated, airport transport options mentioned.

Hospitality management systems for point of sale (POS) operations: This includes restaurants and bars, the hotel gift shop, spa, tour desk and other guest services. It should have the options of direct payment or charge to room. Apart from recording normal vending operations, it should include issuing daily transaction reports to management or the accounting office, and a daily revenue report.

In the POS sector there are many operating hospitality management systems catering for the food vendor sector, namely restaurants, cafés, takeaway shops and delis.

Restaurant (POS) management packages. For POS management packages, you have the choice of an off-the-shelf system for restaurants and cafes, where you can set the options that suit your operation, or a customised one, specifically configured for your business. Most systems are quite easy to use and are cost effective. Their features vary, but most offer the following: Order taking, tallying, and cashier options using a hand-held PDA system. Credit-card processing interface Receipts customized for your business. The more advanced systems also offer: Integrating all transactions with your accounting software. Full inventory/stocktaking facility Translation facilities to selected languages.

Administration software: This module is directed at top management and offers access to all levels of the organization. It provides instant access to the data base of all sectors, ensuring total transparency of operations Overseeing and early intervention by senior staff can prevent mistakes being made by inexperienced employees and save money and the reputation of your business. · Other facilities in this package may include:

Tools for setting different rate systems for rooms and services: daily, seasonal, special promotions, etc. Statistical data – percentage occupancy over set periods, and other data used for policy making and customized reports for board meeting presentations. Organizing promotions and package deals. Inventory for different departments. Employee accounts and employee training programs

Remember: with the high staff turnover common to the hospitality industry, it is important to choose a system that needs minimal training to use, and has ‘secure areas’, which only authorised personnel (with the proper clearance) may access and use.

Choosing and introducing hospitality management systems for your business is a significant undertaking, both operationally and financially. But once up and running, the system will increase efficiency, cut costs and improve the service in your company. You will have happier staff and happier guests, who will promote your business and ultimately increase your revenue.

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Five Reasons to Study Forensic Accounting

Forensic accounting is the practice of utilizing accounting auditing and investigative skills to assist in legal matters to obtain an accurate result to establish the accountability for administrative proceeding. You may be wondering, why study forensic accounting?

Well, here are the five reasons:

  • Our current economic crisis has left many companies to face serious financial issues that may lead to bankruptcy. Hence, these companies have been forced to stoop down to the lowest level to save their company by committing frauds and swindles. This makes such a job an important one that increases in demand each year.
  • Internal audit in the company could not throw light on the different fact and other hidden aspects of the corporate fraud. They are hardly in a position to initiate proper action at proper time due to their lack of forensic accounting skills.
  • Forensic accounting is a new and very exciting study. This change the perspective of the world on accounting study, which has been a theoretically dull field in itself.
  • If you are ambitious, fast, observant, creative and diligent, Forensic accounting is definitely a dream job and a great investment. Using computer technology, creative thinking, and careful inspection of financial records; the hidden proof of the crimes can be discovered.
  • You will always be equipped with the latest computer software and gadgets. Forensic accounting heavily relies on computer software and generalized audit software to aid in the detection and investigation of fraud and white-collar crimes. Also, investigative tools such as data mining, link analysis software and case management software and the use of the Internet are the essential skills as well.

In conclusion, forensic accounting has been stereotyped as a boring and uninteresting job which has been proved to be wrong. There are many reasons which show to be benefits when it comes to studying forensic accounting. Not only will you be rewarded with a stable job, you would also look forward to going to work everyday

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