I didn’t learn anything in college, so I went to the training class to learn technology, is it really useful?-The following is a contribution from a friend I know-Master Wang

In the process of learning IT technology, have you also been taught various technical training courses by Amway? How are these training courses advertised to you, and what is your attitude towards it? Is it really useful to learn technology in training courses? – Master Wang tells you

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Author: Wang Wenfeng, participated in CSDN 2020 Blog Star, author of "Java King Master Wang Tianshi"
procurement supply chain sharing platform personnel, focusing on Java development issues, Chinese national studies, traditional culture and programs for code lovers Life, looking forward to your attention and support! My nickname: Mysterious Xiaofeng
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I didn't learn anything in college, so I went to the training class to learn technology, is it really useful? Detailed answer

1. Analysis of future IT development trends and 9 suitable IT technology learning methods

Tip: Analyze the future development trend of the IT industry

Artificial Intelligence and Machine Learning : The adoption of artificial intelligence (AI) and machine learning (ML) technologies in the IT industry is growing rapidly. It is expected that in the next few years, AI and ML will achieve more innovations and applications in various fields, such as autonomous driving, intelligent Internet of Things, image recognition, natural language processing, etc. This will drive technological revolution and innovation in the IT industry.

Big Data and Data Science : With the advent of the information age, Big Data has become an important resource in the IT industry. The development of data science will promote the improvement of data collection, storage, processing and analysis capabilities, thereby helping enterprises to make more accurate decisions and optimize business processes.

Cloud computing and edge computing : Cloud computing has become the standard configuration of modern enterprises, and cloud computing will continue to develop and evolve in the future. At the same time, the rise of edge computing will make data processing and processing more distributed, close to the data source, and meet the demand for low latency and real-time performance.

Internet of Things (IoT) : The rapid development of the Internet of Things will connect various devices and sensors in the world, thereby enabling intercommunication and information sharing between devices. In the future, IoT technology will play a greater role in smart home, smart city, industrial automation and other fields.

Augmented Reality (AR) and Virtual Reality (VR) : AR and VR technologies are gradually penetrating into various fields, such as games, education, medical care, etc. AR and VR are expected to further improve the user experience and achieve wider adoption across multiple industries in the coming years.

Growth areas : In addition to the technological trends mentioned above, there are other areas whose development potential in the IT industry cannot be ignored, such as blockchain, drones, biotechnology, human-computer interaction, etc.

IT Technology Learning Methods – Master Wang
To learn IT technology, you need to master certain methods and strategies. Here are some specific methods and suggestions for learning IT technology:

1. Set goals: First, define the specific IT technology you want to learnFields and Goals. This helps you to focus your energy and resources, to study in an orderly manner, to stick to this goal every day, and then to achieve it.

2. Make a study plan: According to the goal, make a study plan. Break down the learning process into small tasks and phases, and schedule daily or weekly study time. This helps to build continuity of learning and motivation to progress.practice more, instead of just knowing to read and not to practice.

3. In-depth understanding of basic knowledge: IT technology usually has some basic knowledge, such asSyntax of programming languages, fundamentals of networking, data structureswait. Take the time to understand and master these basics in depth, they are the foundation for your further learning and application of advanced techniques.

4. A variety of learning resources: find a variety of learning resources, such asTextbooks, Online Courses, instructional videos, blogs, forums, etc. Different resources can help you understand technical knowledge from different angles and depths.

5. Practice and projects: One of the best ways to learn IT technology is tothrough practice and projectsto consolidate and apply what has been learned. Try to solve real problems, participate in projects or build your own. This leads to a deeper understanding of technology and improved problem-solving skills.

6. Find a mentor or partner: Look for an experienced mentor or a partner who has similar learning goals as you. They can give you guidance and support,Learning together and sharing experiences。

7. Community and communication: Join relevant IT technical communities and online forums to communicate and discuss with other learners and professionals. This helps to obtain the latest technological trends,Problems faced and solutions. For example: CSDN, Open Source China, Code Farmers, etc.

8. Continuous learning and updating: IT technology changes rapidly, requiring continuous learning and following up with the latest technological developments. Keep learning to stay competitive by subscribing to blogs, attending training sessions, attending technical conferences and more.

9. Persistence and reflection: learning IT technology usually requireslong-term persistence and continuous efforts. During the learning process, pay attention to your own progress and shortcomings, and regularly reflect and adjust your learning methods.

2. Learn the benefits and disadvantages of IT training courses, schedules, notes, practice, project practice, etc.

Advantages of training courses on analytics IT technology
Structured learning: IT training courses provide structured learning plans and courses to help you learn and understand relevant technical knowledge step by step. Through planned learning, you can master technology more systematically, so as to improve learning efficiency.

Practical opportunities: Many IT training courses will provide practical opportunities for you to experiment and apply what you have learned. This helps you translate theoretical knowledge into practical applications, increasing your technical understanding and mastery.

Mentorship: Many courses offer an experienced mentor or teacher who can give you guidance and support. Mentors are available to answer your questions, provide professional insights, and share practical on-the-job experiences and tips.

Communicate with classmates: Participating in training classes can meet some like-minded classmates, study and discuss with them. This can provide an interactive and collaborative learning environment where you can exchange experiences, share problems and solutions and build valuable networks.

Real-time updated course content: IT technology changes rapidly, and training courses usually update course content in a timely manner, enabling you to keep up with the latest technological developments. This helps you stay competitive and stay abreast of the latest trends and best practices in the industry.

Motivation and discipline: Attending a training class can help you build motivation and discipline. The training class has a fixed learning time and task arrangement, which can help you develop good study habits and maintain the motivation and continuity of learning.

Recognition and certificates: Some IT training courses can provide recognized certificates, which is affirmation of the quality of their training and teaching content. Obtaining relevant certificates can play an active role in career development, increasing your competitiveness and employment opportunities.

Employment support: Some courses offer employment support services such as career coaching, resume writing and interview preparation. This can help you better prepare for career development and provide access to employment opportunities and industry resources.

To sum it up, taking an IT training class can provide a variety of benefits such as a structured learning environment, practical opportunities, mentorship, communication with fellow students, up-to-date course content, learning motivation and discipline, recognition and certification, employment support, and more. These will help you quickly acquire new skills, gain a deeper understanding of related fields, and provide you with important support and opportunities in your career development.

additional benefits

Practical project experience: Some IT training courses will provide practical opportunities for practical projects, allowing you to apply the techniques you have learned in real work situations. This can help you accumulate practical project experience, improve problem-solving skills and self-confidence.

Industry Insights: Workshops are often taught or mentored by industry experts and senior practitioners who are able to share their insights and experiences in the industry. This will help you gain an in-depth understanding of industry trends, challenges and opportunities to make informed decisions and plans for your career development.

Build partnerships: By participating in training courses, you will communicate and collaborate with people from different backgrounds and fields. This will expand your network and social circle and open up potential opportunities for future collaborations and projects.

Learn best practices: Training sessions often lead you to learn and apply industry best practices. This will help you avoid common mistakes, improve productivity and quality, and better understand and adapt to industry standards.

Overall, participating in IT training courses can provide you with systematic learning and practical opportunities, and accelerate your learning and career development in the IT field.

3. The risks of learning IT training courses

There are some disadvantages to add:

While there are many benefits to taking an IT training class, there are also some potential downsides. Here are some possible downsides:

Learning waste is very expensive,

1. High fees: Participating in high-quality IT training courses usually requires high fees, especially for some well-known and high-quality training institutions or courses. This may be beyond the financial means of some people.

Time: 8:00 am to 8:00 pm daily

2. Time and Schedule Constraints: Attending a training class requires a certain investment of time and effort on your part, and sometimes a need to fit into a training class schedule. This may cause some conflict and stress in existing work, study or family life.

Training class teaching notes
1. Contents of this chapter
1. Constructor
1. Function:
1. Used for new objects
2. Part-time job: assign values ​​to member variables
2. Grammar
Access modifier class name (parameter)
{ } 3. Features: If each class does not have a handwritten constructor, then the current class will have a constructor without parameters [hidden] Once the constructor is handwritten, the current class will not have its own constructor without parameters 4. Classification: 1. According to the display method, display constructor—"custom constructor, implicit constructor—"no-argument constructor that comes with the class 2. According to the number of parameters: (overloaded constructor) with parameters and without parameters 5. For member variables Method of assignment: 1. Object name. Attribute 2. Object initializer: new class name () {property name=value, attribute name=value}; 3. Through the constructor new class name (parameter – "actual parameter) 2. Overloading 1. Features of the class: encapsulation: privatization of attributes [hide your own property, others cannot use it without my permission] private : private, only in this class can directly use other classes can not Use [new an object in the Main method, can the object call the private property – "no]






















protected: protected, only this class + subclasses can be used directly
public: public, can be used in all classes
Inheritance: child inherits father [son inherits parent's property]
polymorphism: multiple forms
of realization of a transaction :
Overload: polymorphic implementation in a class [in one class, let a transaction have multiple faces]
rewrite: polymorphic implementation in different classes [in different classes, let a transaction have multiple faces]
(In the world of code, how to make a transaction can reflect various forms [functions])
2. Overloading:
1. Definition: the realization of polymorphism in a class [in a class, let a transaction have multiple 2.
Note:
1. In the same class
2. In the same transaction—"in the same method name
class:
field: variable
attribute: field get and set
method: method name + parameter
3. Features:
1. In the same In a class, there are the same method names
2. The parameters are different:
1. The number of parameters is different
2. The data types corresponding to the subscripts of the parameters are different [as long as there is one]
4. Straightforward: the meaning of polymorphism is to Let a method name be used everywhere,
the same method name has different values

		(火药，指南针，造纸术，活字印刷术)
	5、怎么调用：
		根据参数来调用，匹配两点：
			1、个数匹配
			2、对应下标的参数类型匹配

3. Inappropriate teaching method: Different people have different preferences and learning styles when it comes to teaching methods. The teaching methods of some training courses may not be suitable for your learning needs, resulting in poor learning results.

4. Detailed introduction:
Indeed, when participating in IT training courses, it is possible to find that the training content does not fully match the individual needs. This may be because the course setting of the training class is aimed at a large number of students and cannot meet the specific needs of everyone. Here are some reasons why training content may not match individual needs:

1. Average level setting : Training courses usually aim to meet the needs of most students and provide training content for the average level of the entire group. This may not meet the specific or advanced needs of some learners.

2. Entry-Level Courses : Many courses are more introductory-level in content and designed to provide basic knowledge to those who do not have experience or knowledge in the field. If you already have a deep understanding of a certain field, you may feel that the training content is too basic to meet your needs.

3. Lack of specialized courses : Advanced knowledge and skills in certain specific areas may not be fully covered in general training courses. This may cause your learning needs in a certain professional field to be unsatisfied, and you need to find other resources for in-depth study.

4. Diversity of student body : Training courses often attract students from different backgrounds and skill levels. Therefore, courses may be designed at a relatively neutral level to suit the needs of the overall student population.

If you find that the training content does not match your individual needs, you can consider the following ways to meet your needs:

1. Self-directed study : Try to acquire the domain-specific knowledge you need through self-directed study. Learn and research on your own with online tutorials, instructional videos, professional books, and more to suit your individual needs.

2. Look for specialized training or courses: If you have a need for in-depth study in a specific field, you can look for training institutions or online learning platforms that specialize in courses in that field. This ensures that training content is better matched to individual needs.

3. Personalized Tutoring: Consider finding a personal tutor for one-on-one tutoring. This allows for customized learning based on individual needs, with more targeted guidance and support.

4. Combination of multiple learning resources: Combining participation in training courses and independent learning, using a variety of learning resources and methods to deepen and expand one's knowledge and skills in specific fields.

5. Training content does not match individual needs: The course content of the training class may not exactly match your individual learning needs. You may be interested in a specific field or technology, but the courses may not provide corresponding specialization courses.

Training class schedule

5. Lack of flexibility:Training courses usually have a fixed course schedule and learning progress, which may limit your flexibility and ability to learn independently. If you want more freedom to control the content and timing of learning, training courses may not be the best choice.

training course notes

4. Requirements of training courses for beginners, workers, career changers, and self-study

Yes, different groups of people may have different effects of participating in training courses. The following is a simple analysis of different groups of people who are suitable for training courses:

1. Beginners: For beginners with no knowledge or experience, taking a training class is a great place to start. Training courses can provide them with a systematic learning path and basic knowledge, help them get started quickly , and build a solid technical foundation.

2. Staff: For those already working in the IT field, taking a training class can provide deeper technical knowledge and hands-on opportunities. Training sessions help them learn about the latest technology trends and tools, improve their professional skills , and stay competitive in their careers.

3. Career changers: For those who want to enter the IT industry from other fields, training courses can help them quickly learn and adapt to new technology and job requirements. The structured learning and practical opportunities provided by the training courses help them acquire the required skills as soon as possible and increase their employment opportunities in new fields.

4. Less self-taught: For those who are less comfortable with self-directed learning or who need a more organized learning environment, attending workshops can provide better learning support and guidance. The exchange between instructors and classmates in the training class can help them solve problems, strengthen understanding, and provide learning motivation.

5. Those Seeking Recognition and Credentials: Attending a training class can provide opportunities for those looking to earn recognized credentials. Some training courses provide related certification exams, passing and obtaining certificates can increase their competitiveness and employment opportunities in the workplace.

The people who are suitable to participate in the training courses are not limited to the above categories. Individual learning needs, goals and learning styles can all affect suitability for a course. It is important that individuals carefully assess their needs and goals and choose the learning paths and resources that are right for them on a case-by-case basis

5. Subjective feelings and other thoughts

Some people think that attending training courses is a valuable learning opportunity, which can provide systematic learning and practical opportunities. They believe that the training courses can help them quickly acquire new knowledge and skills, and provide interactive communication with tutors and classmates, enhancing learning motivation and understanding. Structured learning in training courses and practical project experience can play a positive role in career development .

There were also reservations about the training sessions. Some feel that the course content may be too basic or lack depth for advanced learning needs. It was also felt that the pace of the training sessions might be too fast or too slow to accommodate an individual's learning pace. Additionally, the high cost and time constraints may be considerations for some who are not suitable for a training class.

Universities and training courses are two different learning environments with their own characteristics and advantages. While universities offer a wide range of knowledge and disciplines, for technical field-specific practical skills, training courses may be more targeted and effective

In general, taking training courses is useful for learning technology and practicing specific skills, especially when acquiring relevant knowledge and skills quickly in a short period of time. However, university education still has its own value, especially in providing knowledge of a wider range of subjects, developing comprehensive abilities and encouraging in-depth research. The final decision should be based on personal goals, interests and resources, combined with actual needs and career planning, and comprehensively consider the advantages of training courses and university education to make a choice.

Are training sessions useful? Summarize

To sum up, a training course can be useful to many

Training courses provide organized learning paths and teaching plans to help students learn and master knowledge and skills systematically .

Courses are usually guided and supported by an experienced tutor or lecturer, helping participants to solve problems, deepen understanding and provide practical experience.

Training courses often provide practical projects and practical opportunities, allowing students to apply the knowledge they have learned to actual scenarios, deepen understanding and accumulate experience.

Workshops provide opportunities for interaction and networking between learners, sharing experiences, solving problems, and enhancing motivation and collaboration.

Some courses offer certification exams, passing and earning a certificate can increase career competitiveness and employment opportunities.

Training courses usually cover the latest technology and industry trends, helping students to maintain the latest knowledge and skills in the field .

However, training classes are not for everyone. Individual learning needs, goals and learning styles play a decisive role in determining suitability for a training course. Some people may prefer independent study, or have specific learning needs that cannot be met by a training class. In addition, the high cost and time constraints of training courses may also be a consideration for attending training courses.

Therefore, when deciding whether to attend a training course, individuals should assess their own needs, goals, and resources and consider whether the course will meet those requirements. For some, self-directed study or other learning resources may be a better fit. In the end, I hope that you will make a comprehensive balance based on your personal situation and actual needs .

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explanation Author: Wang Wenfeng, participated in the CSDN 2020 annual blog star, "Java King Master Wang Tianshi" author's public
account: Shanfeng Cottage, non-technical articles, focusing on Java development issues that reward those who work hard, Chinese culture, traditional culture and Program life for code lovers, looking forward to your attention and support! My nickname: Mysterious Xiaofeng
Reprint instructions: Be sure to indicate the source (Note: Author: Wang Wenfeng)