Technology

Computers and Our Life: How Have Computers Changed Our Life?

Computers and Our Life: How Have Computers Changed Our Life?

Computers and its uses grew rapidly and widely through out the world. They are used to deal with many tasks due to their various potential. It helps to resolve problems human life encounters in daily life. Therefore, they have more influence on our life. The impact of computer usage on our life obviously identified as Savings of Money, Time and Effort. To understand the depth of computer intervention in human life, have a look at developments happened in the areas of Communication, Education, Utility facilities and Health care.

Biotechnology

Biotechnology

Biotechnology is the actions that are used to make or modify the products of living organisms in order to improve plants or animals or to develop useful microorganisms. It is the application of advanced biological techniques in the manufacture of industrial products, including the production of antibiotics, insulin, and interferon, or for environmental management, such as waste recycling.

Advantages And Disadvantages Of Computer Aided Design (CAD) Over Manual Drafting

Sample CAD drafting work

The advantages of CAD include: the ability to producing very accurate designs; drawings can be created in 2D or 3D and rotated; other computer programmes can be linked to the design software. With manual drafting, you must determine the scale of a view before you start drawing. This scale compares the size of the actual object to the size of the model drawn on paper. With CAD, you first decide what units of measurement you will use, and then draw your model at 1:1 scale.