| A hobby is a non profitable human choice of act | | | | technical knowledge. Sometimes an amateur with |
| for passing leisure time. Practising technological | | | | enough practical knowledge may get a job at a |
| facts are very popular and common choice as a | | | | professional car manufacturing company. There he |
| hobby. This kind of hobbyist already has a | | | | can earn a lot of money in the field of his interest. |
| preference and basic knowledge in science and | | | | Almost same as making a car, making radio |
| they like to learn more and apply it in making | | | | controlled instruments is a popular hobby for |
| technical things. Technology dependent pastimes | | | | many people. It not only requires mechanical |
| are not for everybody for its relative complexity. | | | | knowledge but also electrical and electronics |
| Electronics is a hobby for many people and they | | | | knowledge. The mechanical part includes the body |
| like to make electronics products by following | | | | structure and making it workable. The electronics |
| circuit design. They have an interest in electronics | | | | part for controlling it by wireless instructions and |
| and gain enough knowledge in this field. It is not | | | | its circuit design. A common example of this kind |
| always mandatory to have an academic education | | | | of hobby is a radio controlled model aero plane. |
| to make electronics products. | | | | Most of the times, the hobbyist designs the plane |
| Someone can start with some basic knowledge | | | | by following one of his favourite original models. |
| and by practising he may gain lots of practical | | | | Another new hobby, totally based on modern |
| experiences. Amateur electronics hobbyist likes to | | | | technology, is robotics. This pastime needs a lot |
| make things for their own pleasure but in this | | | | of expertise in mechanical and electronics science. |
| process, they may make some good products | | | | But another thing is very important for robotics |
| and make some money out of it. Sometimes this | | | | and that is artificial intelligence. Modern robots don't |
| kind of practice may lead to a new invention. | | | | just complete the pre determined task, now they |
| A favourite recreation from the field of | | | | are able to make contact with a human. This kind |
| mechanical engineering is making vehicles. For the | | | | of recreation needs a lot of education and skill. |
| production cost, plane or water vessels are not | | | | Programming is a new but fast growing hobby |
| very popular, but auto mobile is a very accepted | | | | among the young people. Programming and other |
| form of this recreation. Someone with a keen | | | | computer related topics are totally dependent on |
| interest in cars normally wants to make his own | | | | modern technology. It needs a lot of knowledge |
| car or at least modify it. | | | | about the working process of a computer to |
| The ultimate goal is to make it faster but other | | | | write a program. It requires some academic |
| modifications like new body designing, lighting, | | | | knowledge as well. Someone may be a genius and |
| engine performance and sound system are | | | | understand the basic techniques of programming |
| important for the hobbyist. An amateur car | | | | with ease, but to make it perfect for practical |
| enthusiast usually grows his interest in the car | | | | use, he must have some education in the related |
| from childhood and at a time he wants to modify | | | | field. |
| his own car in his own hands but it requires | | | | |