Sunday, 11 November 2012

2 articles relating to an area of technology which interests me. (Internet)




 

Summary


This article from the Guardian poses the inevitable question: is the internet changing the way we think? Some experts give their opinion on the matter. The writer Nicolas Carr claims that the internet is altering our brains. Sarah Churchwell, an academic and critic, believes that it is changing our habits of thinking, as soon as we need information, we will instantly google it. We have become entirely dependent on these types of search engines and it would rarely occur to us to go looking for answers in an encyclopaedia or a dictionary anymore. The novelist, Naomi Alderman, argues that anything humans come in contact with will change our brains to a certain extent as we are constantly learning and taking in new information. She says it’s normal that we have become used to reading short summaries on Wikipedia instead of reading a whole book. Geoff Dyer explains how using the internet has reduced our ability to concentrate on one thing at a time.
I agree with all the various things said throughout this article, but I believe the internet is a positive change in our lives. It has brought the world closer together and made information more accessible to everyone. Yes, it had reduced our ability to concentrate for a long period of time, but modern life style is fast moving, we don’t have time anymore to sit down and read a book, we need to be able to read a summary and be provided with the information we need as quickly as possible, the internet is a necessity to keep up with the lifestyles we are required to be leading.

The internet is a vast and complex network of interconnected computers, hosting an equally complex network – the web – of images, documents and data. The rapid growth of this huge, manmade, information-processing system has been a major factor stimulating scientists to take a fresh look at the organisation of biological information-processing systems like the brain. It turns out that the human brain and the internet have quite a lot in common as according to Ed Bullmore.

The internet means that we can never get away from ourselves, our temptations and obsessions. There's something depressing about knowing I can literally and metaphorically log on to the same homepage, wherever I am in the world.

In my research, one think I got to know was the internet is almost as important as climate change. Whilst of course it doesn't threaten the existence of the planet like climate change.

In conclusion , I would like everyone to answer this question: The question is, will we use the internet's power for good, or for evil?

Thursday, 8 November 2012


FACTOR TO CONSIDER WHEN BYING A PC OR A LABTOP

A laptop is a personal computer which has a built in keyboard

As a psychology student, some of the factors I will consider when buying a laptop are listed and explain below.

THE SIZES: As a student the first thing I will consider when buying a laptop is the sizes. The size has to be portable and easy to go with. It also has to be lighter so that I can carry it anywhere I go. The screen must be of medium sizes and cleared.

THE PRICE:  As a student, I will also consider the price of the laptop. Expensive laptops can’t be affordable by me so I will choose a laptop that I can afford provided it has the qualities I would be looking for.

THE MEMORY: The memory must be enough for me to download and store my assignments and notes on. This will give me how  space I will  require for data storage. It is depend upon user’s requirement. You can also add an extra Hard disk externally in futures

THE BATTERY:  I will also consider the battery. Some batteries last long whiles others don’t. I will therefore consider buying a laptop with a good battery so I can save money and time. This will also help me to take it everywhere I go.

THE HARDWARE OFTHE LABTOP:  The hardware is also important to consider when buying a laptop. This is the physical part of the laptop which includes the processor and sound card. This will help me in my studies.

THE SOFTWARE OF THE LABTOP: Computer software is the programs that tell the hardware of a computer what to do. E.g.  The BOIS. Will check by reading the label to see if it has all the software I am   looking for. This will help my work easier.

THE WARRANTY:  Again I will also check if the laptop has a warranty .This means I could return the laptop at any time if it goes faulty.

PROCESSOR AND PROCESSING POWER :   I have to choose always the latest processor. As they are modified by showing other old Processors problem. One processor is made with various processing speed, so I have to choose the best speed


6. RAM: RAM is random access memory. This is the primary storage device. Its capacity controls the processing speed. So I will try to buy the Maximum available RAM memory.


8
. OPERATING SYSTEM: It means on which system you will feel good to work. Some of the laptops are based on a particular type of operating system. Other operating system may be supported but they show the best result on that operating system.

Wednesday, 7 November 2012

How the Brain Works( Youtube Video)

This is how the brain works.
The Midwife

One of my greatest desire is to become a midwife someday
A midwife is someone who has been trained to help pregnant women during, after and before their labor.



Irish Famous Female Psychologist  Maureen Gaffeney

Maureen Gaffney is one of the famous Irish female psychologist She has written a couple of books and has been giving lots of lectures on psychology One of her favorite quotes is 'optimism is a mode of thinking' – therefore we can learn to be more optimistic.


Sigmund Freud


Freud is one of the famous psychologist in the world. His theories include the psychoanalysis, the id ,ego and the superego.


Monday, 5 November 2012

 
The Brian


The brain controls the whole body.
It allows your whole body to communicate.
However, the brain can be affected and this can lead to various diseses like dementia,strokes,brain tumors and brain cancer.