9 ways computer science has had a positive impact on society

feat3 - 9 ways computer science has had a positive impact on society

Computers have definitely had a huge impact on society and the world will never be again the way it was before computers had transformed it. Unfortunately, many of us tend to look at the negative effects of computer technology, such as video game addiction or using social media to present only those positive aspects about your life and thus making others feel unhappy. Nevertheless, computer science has had a positive impact on humankind and society in more ways than you can think of. Here are just a few:

1. Improving communication

Apple smartphone

Just a few luxuries that computer science has offered to us are the ability to send an email from our phones, being able to see our friends and families at great distances with minimum delay, and celebrities and philanthropists making their thoughts known to followers with a Facebook post or a 140-character tweet. Without these tools we would find it more difficult to connect to each other by using phone and mail correspondence and information would propagate more slowly.

2. Immediate access to information

Computers have made it possible to have almost instantaneous access to information that is constantly being updated. This benefits education but it also has a positive impact on everyday life – just think how many of your questions have been answered by Google today.

3. Leveraging philanthropy

Non-profit organizations have flourished and known a fast development like never before after online communication and giving tools were created. Charitable initiatives, no matter how small, are being powered by digital tools – nonprofits causes manage to raise more awareness, it is easier to keep in touch with donors and supporters, and giving online is extremely simple and more attractive than traditional fundraising methods.

4. Developing education

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These days it is hard to imagine education without computer software and the Internet. Common education applications can be seen in every student’s life: taking classes online, looking for library items on electronic catalogues, researching for papers, and sharing work with your team on the cloud. Language learning is one of the education fields that have benefited greatly from computer science, from finding free online resources to speaking with a native on Skype or Messenger to improve your language skills.

5. Saving money and time

Everyday life aspects, such as shopping for various items, are easier and simpler with computer technology. Let’s imagine you need to buy diapers for your baby – instead of driving to the supermarket and spending money on transportation while also wasting time, you can order online and have the desired items at your home the next day.

6. Improving solutions

Binary code 300x212 - 9 ways computer science has had a positive impact on society

Computer science allows our society to follow its tendency of doing things faster and better. Many things that have a positive impact on our lives did not even exist five or ten years ago, and this is particularly obvious in the service industry. Services like Airbnb and Uber have been made possible through computer software and once you try these, it’s difficult to imagine transportation and accommodation without them.

7. Working remotely

Why should your zip code prevent you from having an excellent career unless you relocate? Many jobs these days can be performed on a computer, without workers needing to be present at a physical location. Freelance work has become increasingly popular in the last years, and the most prominent fields engaging self-employed experts are web development, content writing, marketing, and photography, just to mention a few.

8. Offering well-paid jobs

Laptop on table top 300x200 - 9 ways computer science has had a positive impact on society

Computer science is a field preferred by many students due to the excellent earnings IT jobs offer, even to fresh graduates. Soon after graduating from a computer science field, beginner employees can expect an average salary of $30,000 each year, while those in senior management roles earn between $60,000 and $90,000 a year. Moreover, modern computer technology has paved the way towards new career paths and has created new occupations, such as network administrator or virtual assistant.

9. Increased productivity and business growth

Electronic board 300x204 - 9 ways computer science has had a positive impact on society

Computers have been shown to increase output per hour and have transformed the workplace more than any other innovation. This change, called the “Information Revolution”, has obliged companies to rethink their management procedures and organizational structures, but has also enabled them to become more productive, more profitable, and to expand their operations in new places. Employees are also benefiting from this change as they are being better paid, and companies now recruit better-educated workers in order to face current demands for labor. The growth was so fast that official statistics failed to reflect it properly, but everyone in the business field with some past experience will be able to see the difference between the times before the Information Revolution and what we are experiencing today.
The entire pallet of computer science advantages is hard to grasp, but one thing is for sure: computers have made everything faster and more accessible. Just like any other tool, computers can be used for doing good or for causing harm, and the choice is entirely ours.

7 highly lucrative computer science jobs

feat2 - 7 highly lucrative computer science jobs

Ever heard of those computer geeks who were marginalized in high school and ended up millionaires or at least having multiple-zero annual earnings? Maybe you are a young person thinking about which career to choose or you have already been in the field of work for multiple years and you would like to reconvert – in both cases, having a better idea about the top 10 computer science jobs will help.

Programming expert

1. Software applications developer

Person using computer technology

This job is in high demand and it’s easy to understand why when you see how many new apps are being launched every day. Aside from mobile phone applications, these experts are also the minds behind accounting software, graphics software, and office suites and need to master at least one computer language. The not-so-good part is that you will be working long hours in order to meet project deadlines, but many employers offer flexible working hours and career breaks are also possible.
Salaries range between $45,000 and $65,000 for senior developers.

2. Computer systems analyst

Computer microchip

Computer systems analysts help organizations leverage the power of technology and are in charge for implementing new technology into a company’s system. You will need to determine whether the solutions you are trying to adopt will serve the organization well or not and perform cost-benefit analyses. You can work either directly for the organization or as a consultant on the payroll of an IT firm.
Median annual salary – $85,800 as of 2015.

3. Network systems administrator

Server room 300x105 - 7 highly lucrative computer science jobs

Organizations could not function nowadays without a reliable computers network, and this is where network systems administrators set in and administer the physical computer networks also making sure they reach their full potential. Besides making sure systems run efficiently, you may also be required to train end users. The job outlook for 2014-2024 for this role is 8% or as fast as average, which makes it a good option if you are studying computer science.
As a network systems administrator, you will be earning approximately $38.32 per hour.

4. Database administrators

Where is all this huge amount of data stored? Database administrators surely have the answer to this question and their main responsibilities are making sure data is clearly defined, ensuring data consistency across the database, helping users to access data in an effective manner, and managing recovery control, so no data is lost in case of emergency. Overnight and weekend work can be required because maintenance and development of databases is completed in periods of low usage.
On the other hand, if you become a senior database administrator your earnings may reach up to $60,000 every year or even more.

5. Web developers

Not to be mistaken for web designers, web developers use programming languages to build websites and web applications. They are responsible for the well functioning of websites rather than their aesthetics and need to monitor all kinds of technical aspects. Web developers also use various programming languages to write code that will present the data. If you want to become a developer, you will need to create a portfolio first, where you showcase your skillset and experience to potential employers and clients. This is vital especially when you are self-employed, because your past performance will immediately convince clients you can also provide value in the future.
Median annual pay ranges between $56,000 and $80,000, depending on the cited source.

6. Computer programmer

IT office

Computer software has not lost its place, even if web and mobile apps seem to have been taken over. Your job will be to write and test code enabling computer applications to function properly. Most programmers specialize in a few programming languages and the job can also be done remotely. Apparently, this occupation is on decline, and the job outlook is negative for 2014-2024 (-8%), but the good pay still makes it worth becoming a computer programmer.
The 2016 median annual pay for a computer programmer was $79,840.

7. Business intelligence analyst

Would you like your work to have an impact on other fields aside from IT? A good role for you could be business intelligence analyst – responsibilities include mining computer data, tracking competitor data, analyzing past trends, and making forecasts. Afterwards, you’ll be communicating those trends to the company and helping it to make informed decisions in fields such as finance, corporate government, marketing, or sales. The job is on the rise because companies are always looking to increase profits and reduce costs, and computer tools can help them achieve this goal in a highly effective manner.
Media income per year of a business intelligence analyst was $78,160 in 2010.
Which computer science job has attracted your attention? Even if you are not sure yet, following this career path is a good idea if you have an interest in computers, given the excellent compensation and multiple benefits in the field. So, will you be shaping tomorrow’s digital world?

7 reasons why artificial intelligence will not destroy humanity

feat1 - 7 reasons why artificial intelligence will not destroy humanity

Those who are afraid of artificial intelligence are in large numbers and vary greatly, from your average SF enthusiast with little theoretical knowledge to science experts or entrepreneurs like Stephen Hawking and Elon Musk. Panic is a good seller, so it’s no wonder the idea that sinister and malevolent androids could one day obliterate humanity has been used in so many media productions.

Cyborg girlThe general public has taken the idea for granted, while technology is actually having a different kind of impact on their lives, taking over their existence in a manner people accept without too much resistance. And that can easily be seen in both public and private places nowadays, where people prefer to spend time wired to their mobile devices or computers instead of interacting to each other.
But let’s go back to the problem of humanity obliteration by artificial intelligence and see why you should not be afraid it could happen any time soon:

1. Intellectuals fearing the end of human race may not have a solid understanding of the topic

Artificial intelligence research and development are extremely complex and represent more than creating smartphone assistants like Siri. Even if big names talk about the risk of AI becoming dangerous, their opinions may not necessarily be backed up by sufficient knowledge in the field. This is not the strongest con, for sure, but ceasing to believe in any verdict provided by a solemn voice will prevent you from being afraid without a good reason.

Robotic worm

2. Human-level artificial intelligence does not exist yet

And it will not be developed either in the foreseeable future. Researchers committed to educating the general public about the difference between Hollywood and reality stress that AI, although complex, is far from reaching that level that makes it equal or more powerful that humans. Machine superintelligence is a very difficult goal to achieve, if not impossible – or at least this is what experts in the field declare.

3. The lack of media filters these days makes any opinion viable

The emergence of digital communication has made it possible to express your opinion publicly without being bothered by gatekeepers such as journalists or expert reviewers. And since fear captivates the public, dystopian ideas have caught ground without such hypotheses being verified by professionals. Reading an article online can mislead you, even if it mentions studies (who knows if they have not been invented?) or it includes quotes from brilliant minds (many times taken out of the context). And when some geniuses also publicly fear the end of humankind, the whole idea has caught deep roots and combatting it has become almost impossible.

4. Researchers fearing artificial intelligence are in the extreme minority


Maybe you’ll be less impressed by the hysteria that journalists and social media influencers have instilled in the general public when you hear that just a very small number of scientists who are actually computer science experts consider that AI could overturn humanity one day. Who would you trust – the 99 who say AI is beneficial or the only one in 100 who talks about a SF-like scenario?

5. People are confusing principle with execution

Many things are possible in theory, with reality though coming to contradict them. Scientists such as Bart Selman, who is a professor of computer science at Cornell, say that the fear of evil-minded robots destroying humanity is based on a simple mistake. He says that allocating more resources at a given system does not mean that the system will increase in capability accordingly. You may have unlimited resources, but you cannot scale up to no end. For instance, drinking more energizer to have more energy works until one point, until you get sick instead of becoming superhuman, and the same thing happens with AI – you can’t fuel it up to no end. Selman speaks about computational barriers, which could actually be “fundamental barriers”.


6. The evolution of AI will be accompanies by ways to control it

The AI community admits that finding funds is a major impediment against development in the field, since there are not so many people who are willing to invest in artificial intelligence. So, if AI will become one day so strong as to endanger humanity, this will take very long, and in the meanwhile scientists will have plenty of time available to create ways to control it,

7. AI is becoming a part of us

Rather than being a separate entity, artificial intelligence is becoming a part of humanity and some consider that one day human biology and technology will become one. This may sound scary, but if technology does something detrimental for humanity, it also does something detrimental for itself, because it is a part of humanity, and self-destructive technology could not persist.

Current technology
Just two last thoughts, to end with:
The biggest disasters that have happened so far have been caused by humanity, while no computer has ever committed genocide in the name of an idea and,
Something greater and better than we can comprehend could arrive, so why not welcome it?

Top 3 programming languages you should learn this year

feat8 - Top 3 programming languages you should learn this year

There are about 300 different programming languages that you can learn today. the technology is growing and so the demand for programmers is increasing. You can learn the following most in-demand programming languages this year.

1. SQL

Vintage calculator 1 - Top 3 programming languages you should learn this year

The number of job prospects for SQL programs is high. This language is designed to manage data that are kept in relational database management system. Microsoft recently released SQL Server 2016 with many new features. The language is now more open source.

2. Java

asd - Top 3 programming languages you should learn this year

Due to the growth of Android, the demand for Java programmers has increased. It is a very popular general purpose programming language. It is being used by developers and devices all around the world. It is designed to be portable; that is, you will find it on all platforms, devices and operating systems. It can be used to develop different kinds of apps and video games.

3. Python

zxc - Top 3 programming languages you should learn this year

It is a popular high-level programming language. It is very simple and easy to read. If you are learning computer language for the first time, then you can start with Python. Many libraries have been created for Python. Tech giants like Google and Yahoo use Python for their websites.

If you want to learn to program this year, then you should consider learning these three programming languages. They are in-demand now and have lots of applications. You will have a better opportunity for getting a job as a programmer if you learn these languages.


5 useful tips to become a better coder

feat9 - 5 useful tips to become a better coder

If you want to be good at programming, you will need to keep trying. You should practice more and more so that you can code comfortably. Here are some tips that can help you to become a better coder.

aasd - 5 useful tips to become a better coder

Don’t try to prove yourself right

You should learn from your experience. But you may develop bad habits. You should always think of making things better. Those who are new to programming, write tests to prove the codes right. But actually, what they should be doing is write tests to make the codes fail so that they can write a better code.

Write the code three times

To be a great programmer, you should write codes that work extremely well. This will never happen on the first go. You should write the code three times; then you will be able to write better code.

Read lots of codes

You should read lots of codes. This will improve your programming skills. If you read other people’s code, you will see how they have solved a programming problem. You should try to learn from them.

Write codes outside your assignments

You should work on personal projects and not just focus on your assignments. This way you will learn techniques and tools that are not available at your present job. You will gain lots of skills and develop self-confidence this way.

Work with other developers

Whenever you get a chance, you should work with other developers. You can join a programming group. You can get feedback from others and learn to write better codes.

You should always read the latest books on programming to keep yourself updated with the new programming tools and techniques. You will be able to write better codes.


Top 4 reasons to pursue a computer science degree

asdasdsad - Top 4 reasons to pursue a computer science degree

Computer science is a very demanding subject now. Students must be encouraged to choose this subject in college or university. Here are five reasons to study for a computer science degree.

123 - Top 4 reasons to pursue a computer science degree

There is need for computer scientists

We are now living in a digital age. Computer is now part of our everyday life. Computer scientists design and develop the software and hardware for programs. These are very important for our daily lives.

Great graduate prospects

The computer science graduates have a high chance of getting employed within six months of graduating. There are many companies who will hire computer science graduates to contribute to the success of their organization. Computer is used in every industry to carry out the daily tasks. As a result, there is always demand for computer science graduates. You will get job offers from every industry.

123123 - Top 4 reasons to pursue a computer science degree

You will earn a lot

There is very high demand for computer science graduates in the job market. So, there is a chance that you will be getting a high salary. You will earn a lot of money by choosing this field to study.

Get global job opportunities

You can get many opportunities overseas also after you graduate in computer science. You will get the chance to explore a new culture, mix with different people and utilize your talent where needed.

For these reasons, you should consider studying computer science in university. You will have better prospect. You will be able to achieve a lot professionally.



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