Healthy Lifestyle in a Modern World

During the recent years many people have started doing exercise, taking yoga classes and also following strict diet in many countries. The reasons behind these activities are many, like work-stress, people suffering from diabetes, people taking lots of fats in their food and due to the pollution and the ongoing urbanization. Most of the people living in the cities suffer from heavy pollution due to heavy intakes of carbon monoxide in their bodies. Due to this heavy intake there are many side effects involved in this process.

Most of the people are also addicted to smoking and alcohol, recent studies by an organization out of 100 people 60 percent drink significantly more than is healthy. Also in most of the countries even the percentage of the female population abusing alcohol is increasing. Due to this many of the doctors suggest people take regular exercises and also play sports in their leisure time. In the last ten years heart diseases has increased enormously from 35% to 70%. In recent years most of the children are born with diseases, a result of their parents poor health and lifestyle. So in these times it is necessary to follow some rules so that our health as well as our younger generations will be healthy.

Keeping healthy is nothing but keeping our body clean with healthy habits like taking regular exercise. First of all a regular jog of 2 km is enough for an individual of an average age. During the school days till college everyone is involved in one or other sport, but when people find a job they forget about health and they soon become busy in their work. One should consult their doctor every 3-4 months for a regular checkup’s. They should not be stressed – if they find stress they should take yoga classes every day, so that their blood pressure will be normal. Otherwise that would lead them to hyper blood pressure or hypo, which may lead to heart disease. Most of the corporate companies in USA as well as rest of the world are employing dietitians, physiotherapists, and also good doctors to take care of their employees.

The next thing I want to discuss is the diet because the intake food which we are taking is responsible for all the fats, carbohydrates,proteins and necessary enzymes which will be useful for the energy conversion or utilization in the human body. We should follow the diet very strictly by avoiding the junk food available in the market. A recent survey states that most of the people fall ill by consumption of junk food. A food with little fat is advisable because by taking more fat content the fat will be accumulated in the veins and arteries in the human body which result in high blood pressure which may lead to heart disease. In order to reduce the fats in the human body we should take less oil or cheese or butter in our food there by controlling the fats in the human body. Regular exercise will be helpful to control the fat in the human body.

By playing sports it will be a good exercise in the human body. Swimming is also a good sport. We should maintain our body weight according to our height. There we can reduce our health problems to most of the extent. I conclude my discussion to the above topic by saying that a regular exercise or yoga and a strict diet and playing sports and regular check ups we can keep our body healthy after all there is an old saying “Health is Wealth”.

Benefits of Shopping Malls

The earliest malls were Paris Arcades in the 19th century. They became very popular with shoppers instantly. Since then shopping malls have evolved to suit people’s tastes. Shopping malls are the most preferred shopping areas in our times among shoppers across the globe.

Earlier shops in shopping centres catered to the elite. But it is no longer the case. Now, there are shops in shopping malls which cater to different budgets.

Shoppers prefer shopping centres/malls to stand-alone shops for various reasons:

1. They have their own parking facility.

2. There is a wide variety of products available.

3. There are products from competing producers available under one roof. So, they can compare and make purchases.

4. They have facilities such as restrooms.

5. They have gaming zones.

6. There are food courts with a wide variety of cuisine.

7. There are movie theatres in shopping centres.

All these features making shopping a fun-filled and satisfying experience.

Since shopping centres are the most sought-after shopping destinations, it is beneficial for a businessman to set up a store in a shopping mall. Generally, retail store owners rent shop space in a mall. Renting store space benefits the businessman in many ways.

• Shopping malls are usually located in prime locations which are easily accessible. If a retailer sets up a store in a mall, he can have the shop in a prime location with a minimal investment. On the other hand, if he attempts purchasing a shop in such a location, he may not be able to afford it. A rented property implies low initial investment. This enables the businessman to utilize the saved amount on his business.

• He can attract clients of competitors who have shops in the mall. This enables him to build a clientele easily.

• He does not have to direct his time and efforts towards the maintenance of the shop. This helps him to focus on his business.

• Generally, the charges for utilities are included in the rent. Hence, he does not have to involve himself in these matters.

• Many a time, businessmen set up pop-up stores in shopping centres in order to attract customers for new products. This is a popular location for a pop-up store as it is a high traffic area.

With so many benefits of shopping malls to shoppers as well as businessmen we can conclude that shopping centres will only rise in popularity with time.

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.

The Importance of Regular Home Improvement

Home improvement, by definition, is making changes to one’s home by making improvements on the house’s looks. Home improvement is usually done by professional contractors, handymen, and even the house owner himself. Home improvement is important because real estate’s value appreciates more if a property is well-maintained. Home improvement is seen by many as unnecessary cost. However, losing value of a real estate is usually caused by neglect in a property’s maintenance. Therefore, in the long run, regular maintenance is crucial for the property’s value to appreciate.

Regular home improvement jobs and renovations will surely make your current living conditions more favorable. People do not easily notice that some areas of the house need improvement. In the long run, regular maintenance will reduce the serious structural damages to your property. It is also important to note that there are different maintenance schedules for different areas of your house. For instance, plumbing should be checked monthly. Ovens, heating systems, smoke detectors, and the like should also be checked monthly to prevent unfortunate disasters. The garden area should be maintained regularly and should undergo rigorous maintenance every four months. This is to prevent insects and termites infestation which can cause significant damage in infrastructure. The landscape of a house should also be in good appearance to help preserve your property’s value. Refrigerators should be checked every three to four months. Check for faulty or loose wiring and avoid energy overload. The roof, on the other hand, should be checked at least every six months. Check for shingles and leaks and take care of them right away. Watch out for blocked gutters as this can lead rainwater to go inside your house. If your house is made mainly of wood, have a regular termite exterminator team visit your house.

Aside from these standard areas in the house that need improvement, remodeling or renovating is also a good idea. It can also add value to real estate. Remodeling can be as simple as changing the paint color in your living room or laying a different color of carpet in your bedroom. Something this simple can make significant changes in your house’s ambience. Renovating can be as major as tearing down the common wall of two rooms to make them one big room. Tearing down walls creates a bigger space which can be used for many purposes. Additional extensions can also be done. Additional space that can be used as garage space is useful. Home improvement tasks that require massive construction should be done by professional contractors. Make a list on what you want changed inside your homes and consult with a team of contractors. This way, you will have an idea on the costs that will be incurred as well as the extent of the repairs and improvements you can do.

Home improvement is important because essentially, it is considered taking care of your home. Aside from the additional value it gives your property, preventive maintenance and remodeling is always good to decrease future damages in your property.