Which programming languages ​​is a waste of time and effort?

Steve Baker

There are hundreds, if not thousands, of programming languages. However, most of them are rarely used to solve highly specialized tasks.

Some languages ​​were invented just for fun and pampering (Brainfuck, Whitespace - it is simply impossible to write something adequate in them). Some were created purely for theoretical purposes (subleq is the simplest programming language with only one command). Other languages ​​have tried to implement an interesting idea, but have not become useful tools (Befunge is an unusual two-dimensional programming language). Some are used in very narrow areas and for specific tasks (NQC is only used for programming Lego robots!).

Some programming languages ​​are so outdated that they are now used only for projects in small, enduring areas. It hardly makes sense to learn APL, Snobol, or COBOL today. BASIC is also unlikely to be a promising choice, like Dodo.

How to become a computer engineer

First of all, when choosing a language, you need to look at the task that you face, or at what area you want to build your career in the future. Based on this, you need to try to choose the appropriate language, the study of which is worth doing.

Most programmers are faced with the need to work with web pages at some point, so almost any developer should learn JavaScript. If you want to create games, then you should pay attention to C ++ and C #. If you are planning to connect your work with web servers, then knowledge of PHP will definitely come in handy. If your job is in the Linux kernel, then C is indispensable. If your plans include working on projects in the banking industry, then you can learn COBOL, but you will definitely need knowledge of Java.

There is a very obvious reason for the existence of so many different programming languages. If there are so many of them, then most of these languages ​​are needed by programmers to work, even if some of them are rarely used.

But everything, first of all, depends on what exactly you are going to do in this programming language. If you know for sure that you will never have to work with web servers, then you can forget about learning PHP.

If writing high-performance code is not your task, then there is no need to learn "too complex" C ++. If you do not plan to associate your life with the development of 3D graphics, then GLSL and HLSL are unlikely to be useful to you. If you don't have to do the development of projects for the US military, you can ignore Ada.

New programming languages ​​appear constantly, but there is no need to strive to learn all languages ​​- this is not only impossible, but also banal does not make sense. Just be prepared to learn a new language from time to time. However, it should be borne in mind that a detailed study of the language can take a lot of time. 

Nikos Kapatais, programmer

Much depends on what kind of project you are working on. After college, I spent three years trying to hone my C # skills. I chose this particular language because I saw that many companies are working with it. During these three years I also had to work with JavaScript, Java, Python and even C ++.

I ended up getting a job at a company that uses VB. NET. So, naturally, I had to move away from using all the past languages ​​and focus all my attention on VB. NET. Is Python and JS a waste of time? Of course, you can say. However, it should be noted that if I rather find working with C ++ strange and not very useful, then Java and C # really helped me.

No one can tell you exactly which language is going to be a waste of time for you. If you are sure that you will never have to work with this language or it will never be useful to you, then this language definitely does not make sense. However, how can you be sure of this?

Therefore, now just choose the language you like to study and be prepared for the fact that at any time you may need some kind of language and you will need to learn it, regardless of whether it is Swift, Java or PHP.

Wang Yo,  Full stack developer

Learning a programming language can only be a waste of time if, after learning the language, you cannot work on the required project. Therefore, a lot depends on the situation - everything is very individual here. I also don’t think it is necessary to choose a programming language to learn based on what level of popularity it enjoys. And here are some reasons for this.

The studied programming language may be a beginner, but it is already gaining popularity, and in the future it may become actively used.

For example, compare the popularity of Python as soon as it was released versus its popularity today. Who knows, maybe Red or Rust can go the same way and break into the rankings of the most popular languages.

You are learning a language that can hardly be called highly used, but there is a certain area where you can use it, which promises you a high-paying job.

COBOL is such an example. Many people claim that this language is "dead" and there is no point in learning it, but many companies still use it in their projects and offer jobs to COBOL developers.

You are planning to independently search for projects on freelance or you are the owner of a company, so you yourself can decide which development language to use for this or that project.

It is very common for small firms to hire a third party specialist or small outsourcing company for development. In this case, the employing company often does not set strict requirements for the use of a particular programming language - for them, compliance with the requirements and the result itself is more important.

Learning one programming language in the future makes it easier to learn new languages.

Many people say that learning Visual Basic or Haskell is completely pointless. However, the skills that a specialist acquired while mastering these languages ​​make it easier to understand such popular languages ​​as JavaScript or Java in the future. A developer with similar experience gains a broader outlook, which helps him to look at the solution from a different point of view.

Answer 1 :

Computer Science vs Computer Engineering: What's the Difference?

New entrants in the field of computing often use the terms computer science and computer engineering interchangeably. While they have a lot in common, they also have tons of differences. While computer science deals with the processing, storage and transmission of data and instructions, computer engineering is the amalgamation of electrical engineering and computer science. Therefore, when choosing a degree program, think about your preferences and make a decision.

As the needs of the computer industry become more and more specific, higher education and degrees are becoming more specific. It also created better job opportunities and more chances for students to learn whatever they enjoy. It also made the process of choosing the right program more difficult.

COMPUTER SCIENCE AND COMPUTER ENGINEERING: DIFFERENCES AND CORRESPONSIBILITIES

While the titles of computer courses have become more standardized and you can get a pretty good idea of ​​what you are about to study, people don't know the clear difference between basic terms like computer science and computer engineering. So, to explain this subtle difference (and similarity), I wrote this article computer engineer jobs.

COMPUTER SCIENCE IS NOT LIMITED TO PROGRAMMING

The biggest misconception associated with computer science is that it's all about programming. But there is much more to it than that. Computer science is a generic term that encompasses 4 main areas of computing. These areas are:

theory

programming

languages

Algorithms

Architecture

Find out more at:

Computer Science vs Computer Engineering: What's the Difference?

Answer 2 :

There were many differences in my university. You could get a bachelor's degree in computer science, but not computer science. This meant far fewer general math and science courses. Computer science can take on the same mathematics as English majors. Computer Engineers took Engineering Core classes. They included six semesters in mathematics, three in physics, two in chemistry, laboratory sessions, and introductory classes in civil, systems, and electrical engineering. Once computer engineers completed the basic classes, they also completed classes in machine code, logic design, and circuit boards. Programming classes overlapped and included multi-threaded design, data structures, object-oriented programming, comparative programming languages, operating system design and compilers. It all comes down to what you want to do with your career. The computer scientists at my university did more direct programming and some business / computer science pursuits than computer engineers. It can also affect your pay after graduation. In my experience, engineers have a higher starting salary. Good luck! Either way, this is a great field with many options. Good luck! Either way, this is a great field with many options. Good luck! Either way, this is a great field with many options.

Answer 3 :

Well, I'm not entirely sure about your question, but I am assuming you are asking about BSC in CS and BE in CS.

In BSC, you are more knowledgeable about the theoretical aspects of the subject and the course curriculum is more research-oriented, whereas in BE, you have to be more practical, if not just theoretical. A BE degree from a good college is more likely to earn you employment versus a later one (depending on your college performance).

Hope my answer clears your doubts!

Answer 4 :

People often confuse computer science with computer science. They somehow fall into the same category, but differ from each other. Computing is vast, while computer science is only a part of it, which further branches into various key areas such as algorithms, programming languages, design, etc. If a person decides to learn on computers, he begins to learn the basics of various while earning a bachelor's degree in computer science will help you understand the details of one particular branch of computing, increasing your chances of specializing.

Answer 5 :

It depends on the institution granting the degrees as to what exactly is involved in both degrees. You really should research the schools you are considering.

In my case, my school had a CS school that provided CS degrees and focused on theory, software development, etc., and a CE school that focused on hardware design. In my final year undergraduate, the two schools merged and my expected CS degree came in as a CS&E degree, so from my point of view there was no difference between BS CS and BS CS&E.

Answer 6 :

The Bachelor in Computer Science is a 3-year course and you will have a Bachelor's Degree, while the Computer Science course is 4 years from a college of engineering and upon graduation you will receive a BE / B.tech degree and you will become a certified engineer.

Answer 7 :

Looking at the curriculum you showed me, I would say that the CS course is better if you want to keep working in software development. There are some critical questions that CS has but not CSE, such as Databases and Algorithm. I would go for CS.

Network Construction - Operational Phase

When installing a LAN, performed by EcoLAN, reliable, modern hardware solutions from Cisco, Allied Telesyn, 3COM, D – LINK are used.

It takes weeks or months to build the cable infrastructure. The contractor carries out the installation, eliminates hidden defects identified by testing, transfers the system to the Customer. The operational phase, during which the network is being built and modified, lasts for years. To build a network, the Customer creates standard, switched and combined channels. Generations of computers are changing, the performance of network devices is increasing. Data transfer rates increase many times over, which increases the network load. The durability of the network is ensured by its redundancy; reliability depends on the quality of materials and the quality of installation.

Computer engineering vs computer science

EcoLAN assembly teams are highly qualified and have extensive practical experience. Knowledge of the subject, control of hidden work at all stages allows EcoLAN to ensure the quality of cable systems. The quality of installation can be judged by the reserve of parameters. The practice of EcoLAN shows that some of the SCS lines of category 5e are being tested according to the parameters of category 6. We lay the SCS in strict accordance with the standards, taking into account all the requirements for the permissible filling of cable channels, taking into account the permissible loads of trays, in compliance with the requirements of electromagnetic compatibility at laying cables, we install telecommunication grounding systems in all SCS, regardless of the presence of screened lines.

An important point is compliance with the SCS administration requirements, which ensures the convenience of network operation.

Certified SCS manufactured by Panduit (USA), Nexans IES (UK), Nexans CS (France), Molex PN (USA), BICC Brand-Rex (UK), Eurolan Solution AB (Sweden) are guaranteed for a period of 20–25 years.

Other electrical work

Installation of SCS in most cases is supplemented by electrical work. Each workplace requires computer outlets. As a rule, household outlets are provided that are connected to their own group lines. A number of offices require the installation of lighting systems.

The electrical work carried out by EcoLAN includes the installation of the power supply system, work and emergency lighting.

Customer benefits

Guaranteed quality of power and low-current systems.

Safe systems. We install telecommunication grounding in all SCS, regardless of the presence of shielded lines. This is a mandatory requirement of European and national standards;

We carry out large volumes of work in a short time;

The customer bears the minimum investment and operating costs;

The customer receives the best prices for large and medium-sized projects;

The customer is comfortable working with us. All issues are resolved by a personal manager with the necessary powers;

The customer can adjust the requirements during the installation process. We immediately reflect changes in the as-built documentation and carry out the installation with minimal additional costs;

High-quality professional marking makes it convenient and pleasant to work with the systems. SCS subsystems on panel ports are additionally color-coded in accordance with SCS standards;

The customer receives documented test results;

We help the Customer to avoid mistakes.

AZ-500T00. Microsoft Azure Security Technologies

Microsoft Azure is a cloud platform on which you can deploy infrastructure solutions, databases, applications, services, and functions. It runs the well-known office cloud applications Office 365 and Microsoft 365. Here you can also store and process large amounts of data, use ready-made platform services in order to add additional functionality to custom applications. More than 260 services are running on Microsoft Azure . For convenience, they are divided into 22 areas, including DevOps, analytics, databases, security, blockchain, hybrid environments, artificial intelligence and machine learning, integration, IoT, mobile applications, multimedia, augmented reality, development tools and several others.

Microsoft pays great attention to information security issues. The company annually invests $ 1 billion in this area. More than 3,000 security professionals work here to ensure data protection and user privacy. Microsoft considers Azure to be the most secure cloud in the world and can show more certifications to prove the platform's security than any other similar system. We add that Microsoft Azure also complies with the requirements of the European General Data Protection Regulation (GDPR).

The Microsoft Azure platform was built on the "security in mind" principle. All platform services have built-in protection and threat detection tools. Specialized tools have been developed such as the Azure Security Center. The cloud can protect identities, networks, data and other secrets from the most common types of attacks such as DDoS, spoofing, or cross-scripting. It should also be noted that the "human factor" remains the main threat to information security. Microsoft Azure and other cloud platforms declare a “shared responsibility model”. This means that the cloud provider is only responsible for the “low-level” security of the virtual infrastructure and the physical security of the data center. Customers and users are responsible for the security of networks, operating systems, applications, data.

Secure cloud storage of data, including “big data”, has a high level of functionality and scalability. Data protection against unauthorized access and loss is ensured through encryption and replication, while providing the ability to use your own secret keys. Especially sensitive data, passwords, keys, connection strings, and certificates can be stored using Azure Key Vaults.

When working with any cloud service, it is important to remember that invulnerable systems do not exist, especially if they were manually deployed. Microsoft Azure provides the highest level of information security in the industry, but this platform will not be able to completely protect from the problems associated with the "human factor". Most problems in technical systems are caused by humans. Therefore, the best way to ensure the stability and security of cloud services is to install and configure them automatically. Therefore, in Microsoft Azure, everything is automated to the maximum, it provides the opportunity to use managed services or Azure Resource Manager templates. There is no need to manually deploy and configure components, the platform can handle this easily and safely how to become a cloud architect.

For security administrators and information security professionals, there are many options and conveniences. These include Azure AD functionality, a security center, VPN gateway builders, specialized DDoS protection, Azure Information Protection, Key Vault, and an Azure security analytics tool. Sentinel.

Microsoft Azure is a cloud platform. For her, both landline and mobile users are remote. This means that working with them is associated with increased risks. For account management, Microsoft Azure offers a range of services under the general name Azure AD. This one-stop identity management and security platform controls over 1.2 billion identities, performs over 8 billion daily authentications, and protects users from 99.9% of cyber attacks. For account security, Azure AD provides many tools, such as multi-factor authentication, Azure AD Identity Protection with automatic risk and threat analysis and detection.

For hybrid IT infrastructures that combine on-premises and cloud, we recommend using the fast private Azure Express Route. This will allow any, even encrypted corporate traffic to be transmitted exclusively through a separate private channel, and not the public Internet.

It is believed that IT and agriculture are the drivers of the Ukrainian economy. It is known that companies operating in these particular industries actively use Microsoft Azure in the IT infrastructure of their enterprises. If for IT companies this fact seems natural, then for large agricultural enterprises it is most likely indicative, demonstrating the advantages of clouds in practice.

Cloud services, including those based on Microsoft Azure, have become a daily routine for Internet users. Applications only for personal computers are becoming less and less popular, since now we spend 90% of the time at the computer in browsers. In the future, there will be no need for applications for computers at all; Internet access to applications deployed on the cloud architecture will be sufficient. An important point, in this case, the issues of information and network security become especially relevant.

Microsoft Teams will soon replace Skype for Business

The news that Microsoft will soon stop supporting Skype for Business and plans to transfer everyone to Teams was received by the companies rather calmly, because new customers have been receiving Teams with Office 365 since last year, and old customers can continue to use Skype for Business.

What will happen with Skype for Business Online and Server 2019?

We propose to sort out the dates when the support for Skype for Business will be finally removed.

Starting September 1, 2019, all new customers who purchase Office 365 receive Teams and do not have access to Skype for Business Online.

Skype for Business Online itself will be supported until July 31, 2021. Accordingly, all online and hybrid customers must migrate their users to Microsoft Teams.

The latest version of Skype for Business Server 2019 was released in October 2018 and will tentatively run until January 9, 2024.

Questions and answers. For more information on the Skype for Business software product lifecycle, visit the Microsoft website .

How do I prepare to migrate to Microsoft Teams?

Sooner or later, Microsoft will move all of its old customers to Teams. Yet new ones get Microsoft Teams with the purchase of Office 365 and Microsoft 365.

Learning Center "Networking Technologies" launched a new authorized course  MS-700T00 "Managing Microsoft Teams".

This course will be useful for those who: architect job demand

wants to know what Microsoft Teams is and how all of its components work together;

plans to implement governance, security, and compliance for Microsoft Teams;

Must prepare the organization's environment for deploying Microsoft Teams.

intends to deploy and manage teams;

must manage and troubleshoot communications in Microsoft Teams.

TOGAF webinar. Creation and management of IT architecture

The number of changes in the external environment and business is growing at an insane rate, and therefore the requirements for the adaptability of companies are increasing from year to year. When goals change, the strategy changes, which in turn requires changes in business processes and priorities in work on projects in which the IT department plays a significant role. And in order for IT specialists to work as efficiently as possible, the quality and speed of making managerial decisions increased, a properly built and, most importantly, modern IT architecture is needed.

On August 27 at 10:00 (Kyiv time) we invite you to a free webinar “TOGAF. Creation and management of IT-architecture of the enterprise ” , where we will present our course  NT-TOGAF: TOGAF. Creation and management of enterprise IT architecture , we will introduce you to the latest standards in enterprise architecture management and tell you about the modern universal TOGAF framework for building enterprise IT architecture.

At the webinar, we will consider the following questions: salary ranges for architects

What is enterprise architecture for?

Let's talk about the TOGAF method

What enterprise architecture processes will the TOGAF methodology help to build?

How to choose tools for enterprise architecture development?

What will enable you to manage your architectural practice?

Who will benefit from this webinar:

For business owners

For managers and decision makers for business development

IT directors, CIO, CTO

IT architects, integrators and project managers

Scalable PHP applications on Azure

Microsoft Ukraine and the Network Technologies Training Center invite development specialists to a special practical training dedicated to building PHP applications based on Windows Azure.

During the training, you will learn the benefits of using cloud technologies to create web solutions. In the labs, you will gain practical skills in working with Azure for PHP applications.

Audience: The training is aimed at developers and architects of PHP applications who are looking for a flexible, reliable and scalable platform for their applications.

Required level of preparation: Basic knowledge of PHP and the basics of SQL. Desire to understand cloud technologies using Azure as an example, to gain knowledge on using Azure for PHP projects aws certified solutions architect professional salary.

Trainer: 

Coach Ivan Mosev

Ivan Mosev is an architect and developer with over 9 years of experience in PHP and Python development. For the last 7 years he has been developing web applications in PHP. During this time, he has gone from a simple developer to a technical director. Ivan is always interested in new things in PHP, not forgetting to look around, and also experimenting with Python (Django, ladon, kivy). Naturally, he does not disregard the client side - at the moment he is interested in the development of web applications optimized for mobile platforms using JavaScript and HTML5 capabilities. Has successfully applied various XP and Scrum practices in his projects. Has been using test-driven development since 2006. He is an adherent of engineering practices and strives to convey his point of view to customers and other developers. Author of the training "TDD in PHP", who has been teaching at the XP Injection training center for 2 years. Since 2011, he has been actively using cloud solutions in his projects.

Dates and times: March 29, 30, April 6, 2013 from 9:30 am to 5:30 pm. Duration of the event - one day

Cost of participation: Free, subject to prior registration

Venue: Kiev, st. Degtyarevskaya 48, office 411, Training Center "Network Technologies"

Contents * :

First Steps - Deploying a Website on Azure

You will develop a simple PHP / MySQL application from scratch and configure it to be delivered to the cloud using Git in Azure Web Sites.

Using Azure Components

Learn how to use Azure Core Components in your applications. Storage services will be considered: SQL Azure, Storage Table, Storage Blob, Storage Queue; Windows Azure Caching. 

What is a Cloud Service and how to create it on PHP?

In this part, you will learn what a Cloud Service is and how it differs from Web Sites. We'll show you when to use cloud services. You will move the site you created earlier to the cloud service, learn how to create applications with multiple roles and configure the interaction between them. 

Diagnose and Manage Services in Azure

Learn to use the Azure Diagnostic Service. Based on its data, you can scale your application by changing the number of virtual machines depending on the load.

Restrictions: Participation of students is not provided. No more than one representative can participate from 1 company

* For practical tasks:

You need to come to the event with your laptop , on which your usual text editor or development environment, Git, should be installed.

Each listener will need a valid Windows Azure test account. You can create such an account in advance by simply following the instructions on the Windows Azure website . To do this, you need a credit card with the ability to make payments via the Internet to verify your identity.

Registering an account in Windows Azure

Open http://www.windowsazure.com in your browser , click on the “Free trial” link in the upper right corner, and then click on the “Try it free” link.

You need a Microsoft account to register. If you don't have one, you can create one using the link “Don't have a Microsoft account? Sign up now ”in the black box to the left of the login form.

Once you've signed in with your Microsoft account, follow the registration instructions.

Please provide your current information when registering as you will need to print, sign, and send a service agreement to Microsoft for final registration.

Enter your credit card details.

Upon completion of registration, you should be able to access your personal Windows Azure portal

Attention: money will be withdrawn from the card only if you switch to the Pay-To-Go payment model in your Windows Azure profile settings. The card must be available for work via the Internet and a limit must be set on it.

If you don't have a bank card or you can't make payments on the Internet through it, you can still activate the Windows Azure trial - using a virtual card. A virtual card (usually Visa, Master Card) can be created using various services, for example, Yandex.Money, Qiwi wallet, etc.