Are there any techniques that can be used quickly?

There are many techniques for getting started quickly. Here are some skills that can be learned and put into practice in a short time:

1. Basic programming: Learn an easy-to-understand programming language, such as Python or JavaScript. These languages are rich in resources and community support, and can be quickly used through online tutorials and video tutorials, and can be used to write small programs and web pages.

2. Oral English: Choose a foreign language that interests you, such as English, Japanese or Spanish, and learn basic oral expressions. Oral English can be improved through online courses and language communication, and can also be used in travel, work and other scenes.

3. Photography and post-processing: Learn basic photography skills and post-processing methods, and gain knowledge through online tutorials, photography communities and other channels. Taking photos and post-processing is an interesting skill, which can be used to record life and share beautiful moments.

4. Making presentations: Learn to use presentation software, such as Microsoft PowerPoint or Google Slides, which can be used to make beautiful presentations. You can learn how to design and typeset slides through online tutorials and template libraries to improve your communication and presentation skills.

5. Cooking: Learn simple cooking skills and recipes, and get information through online cooking courses and cookbook websites. Cooking is a practical skill, which can not only satisfy one's own tastes, but also provide delicious meals for family and friends.

6. Basic painting: Learn basic painting skills, which can be learned through online tutorials and painting communities. Painting is an interesting creative skill, which can be used to express emotions and create artistic works.

7. Sketching and hand-drawing: Learn simple sketching skills and hand-drawing methods, and you can gain knowledge through online tutorials and sketching courses. Sketching and hand-drawing are skills to quickly record and express the observed objects, which are suitable for sketching, landscape painting and other fields.

8. Basic retouching: Learn to use retouching software, such as Adobe Photoshop or GIMP, which can be learned through online tutorials and retouching communities. Retouching is a common skill, which can be used to retouch photos and adjust colors.

9. Basic music playing: Learn the basic playing skills of an instrument, such as guitar, piano or guitar. You can learn to play musical instruments through online tutorials and video tutorials. To improve their ability to understand and express music.

10. Digital Marketing: Learn basic digital marketing knowledge, such as SEO optimization and social media management. You can learn through online courses and marketing blogs. And apply it to the promotion activities of individuals or enterprises.

In short, quick entry skills are those skills that can be quickly mastered and applied through simple study and practice. Choosing skills suitable for personal interests and needs, combined with online resources and community support, can learn and practice these skills more efficiently.