Define Computer Hardware

It is quite well known that the working of the computer is pulled by hardware and software. One can define computer hardware as the electronic, magnetic, and electric devices that carry out the computing functions. Hardware is the physical components of the computer like microprocessor, hard disks, RAM, and motherboard. The peripheral devices such as monitor, mouse, keyboard, printer, and speakers can also be included in the list of hardware parts. The programs that run on the computers like Windows, C++, and Photoshop are the software parts of the computer. A good example for an easy understanding of hardware-software definition is music CDs. The actual compact disk is the hardware, while the songs and music in the CD are the software parts.

There is another way to define computer hardware. Hardware devices are the executors of the commands provided by software applications. For example, let us see what happens when you click the print button of the web browsing software. The software application provides a command to the processor, which is the central part of all computer hardware. Processor in turn checks for an attached printer. If the printer is ready, the software will get a positive response from the processor. Then the software application provides instruction to the printer via the processor to print the web page. In that sense, hardware parts are the foot soldiers and software applications are the commanders in the digital operation that takes place within a computer.

The main player of computer hardware is undoubtedly the microprocessor. It is the sun in the solar system of computer hardware devices. It is the central component and all other components work around it. It is an integrated chip on which a number of functions are incorporated. Two specifications determine its efficiency. One is its processing speed, which is measured in gigahertz. The other is its bit rate. Commonly available processors are 32 bit and 64 bit. The bit rate is a measure of the efficiency of a processor to carry out multiple operations at the same time.

One cannot define computer hardware without mentioning the two types of memory used in computers. One is permanent memory. It refers to the magnetic storage capacity of hard disk. It is measured in gigabytes. The second is RAM or random access memory. This memory is able to store data only when the computer is switched on. The memory will lose all the data when the computer is switched off.

Another important product that one should mention when one defines computer hardware is motherboard. It is the electric and electronic circuit board on which all the other components are inserted. There are several other kinds of products such as sound card, video card, network card, and modem that complete the hardware spectrum.

Why Computer Hardware Is Important

In this day and age, it is hard to deny the influence of technology in our lives. We live in an era where pretty much is automated and computerized. And amidst all the technological advancement that humankind has achieved, one important device has been created that will only sure to become more relevant to our lives as technology progresses, the computer. No one can deny that computers are now an essential part of our lives, the same way a cell phone and television does. It is safe to say that in this day and age, having no computer would be an inconvenience. Which is why it is important that we know the how our computer works so that we would be aware of the things that we should do in case it stops working. The hardware of the computer is considered to be the most important because without it, it will simply not work.

Simply put if you know how to handle the hardware of a computer and know each of their function for the unit, then you can easily determine what the problem is in case the unit stops functioning. In order to be familiar with basic computer troubleshooting, then you also need to be familiar with computer hardware. A good example of this is the memory of the computer (RAM). All programs and applications that are ran in a computer needs memory. Without RAM it simply won’t function. Aside from that, even if you have a RAM but it does have the specifications to keep up with the programs that are being ran, then the operation would be slowed down to a crawl. So when it comes to computer hardware, you have to make sure that it is not obsolete, so you need to upgrade depending on what sort of program that you are usually using.

When handling computer hardware, you have to keep in mind some safety measures so you can manipulate the unit safely. Before opening any computer cases, you have to make sure that the unit is unplugged or you might risk electrocution or shocks. While checking your hardware components, always check for damaged parts because that is most likely the one that is causing problems. When inserting components and parts, you have to remember that if it doesn’t fit, then most likely you are inserting it on the wrong slot. If it does not fit, then do not force it or you will risk breaking the component. Before touching any parts inside the unit, make sure that you discharge yourself first by through a grounded metal object or you can use an anti-static wrist strap or mat which is sold in stores for cheap.

By knowing and analyzing every computer hardware part you will know about its importance and if it ever breaks down then you can perform the proper troubleshooting steps. Every hardware component is important for the computer’s operation. The performance of your computer largely depends on how good your hardware is, so be sure that they are always in good working condition.

The Meaning Of Quality In Health Care

The process of receiving health care services at the correct time in the appropriate way and to get the best possible outcome is defined as quality health care.

Six attributes of health care quality

• Safety – Care should not harm any patient.

• Patient centered – Individual needs should be taken care of when providing care.

• Timely – Care should be provided exactly on time.

• Effective – Care must be based on evidence.

• Efficient – Wastage of time should be reduced.

• Equitable – Equal care should be provided to every patient.

What is quality health care?

The meaning of quality health care is not the same for all people. According to some patients, quality care is to consult a doctor, to get proper treatment from the staffs of a hospital and to have a physician who can spend much time with the patient. But all these things are secondary. Clinical quality of care is the most important thing because more lives can be saved by providing evidence-based and high quality care.

Does quality equal safety?

Yes, quality equals safety. The quality of care is to be improved by the health care providers because it can save more lives of the patients.

How is health care quality measured?

Outcome indicators and process indicators are the two ways of measuring quality of care. Timelines and baseline practices are measured by process indicators. Complication rates, mortality rates and infection rates are measured by outcome indicators.

These indicators can be looked at by the consumer to compare the hospitals. National accreditations, recognitions and state of the hospital should also be looked at by you to measure quality.

What are quality measures and quality indicators?

The process of converting the medical information of a patient into percentage or rate to analyze the quality of care provided by the hospitals to their patients is called a quality measure. You will be given information by quality measures about how the patients are provided care by the hospital. This quality information can be used by you to compare the quality care of different hospitals.

What role do nurses and doctors play?

A very important role is played by the doctors and nurses. Quality care should be provided by all the nurses and physicians, clinically and satisfactorily. All the staffs in a hospital such as the receptionist, scrub nurse, hospital administrator, physician and the X-ray technician are responsible in providing quality care to all the patients.

Remember all these features when you will go to get quality health care from any hospital.

Career Tips in Commercial Real Estate Brokerage

The commercial real estate sales industry can be very rewarding to brokers and agents. That being said it requires focus and consistent effort if you are to reap real rewards and become a top agent.

Many salespeople join the industry with the hope that ‘things just start to happen’ as part of working for an agency or brokerage; unfortunately those salespeople do not last very long at all. After 6 months or so the reality of the market ‘kicks in’ with few if any commissions coming in.

It takes about 3 months of real effort to change your personal market conditions and your income. It is not a stop and start process. Things should happen to a plan and that will be a plan that you implement every day.

The agency or brokerage that you work for has little to do with the listings and clients that you create or serve. When you start working in the industry, start working hard on your commitment to personal success and progress. You will need a business plan or something similar that keeps you on task.

So what do you need to make the industry work for you? Try these for starters:

  • A good database that you keep up to date in all respects
  • A list of prospects and clients in your database that you can talk to in a continual way
  • Market knowledge and skills relating to your specialist property type
  • Sound and established negotiation skills for listing, inspections, marketing and negotiation
  • Excellent documentation skills relating to your property type, contracts, leases, and any other supplementary documentation
  • Personal drive and a passion for prospecting and selling
  • Excellent marketing skills in both direct, and indirect marketing
  • Communication skills that are advanced for the complexities of property sale, leasing, negotiating and closing.
  • Good time management and documentation processes that allow you to start the day early with momentum and results.
  • Targets and goals that you can track.
  • Exclusive listings that you control for your clients.
  • Referral opportunities with established clients and prospects.
  • Clients that trust you and your skills to help them resolve property problems.

To give momentum to these things it requires deliberate effort. Every agent or broker has plenty of opportunity to rise up in the ranks of the market. The key to making it happen is ‘personal activity and planning’.

It should always be remembered that the commercial real estate industry and market is under change. As brokers and agents we should adjust to market conditions and not wait for the market to come to us.