Computer, a double edged wipon

Whenever we mention the word computer, we feel at ease and more likely to be happy doing whatever should be done using this incredible facilitative hardware. On the other hand computer is seen to be the invention that caused many problems and diseases as well as laziness and mental retardation. In fact computer really makes…

Technological and manufacturing

The meaning of word pollution means to make things dirty. Accordingly the pollution of natural resources causes imbalance in the ecosystem. Currently we have been fatally surrounded by the major issue of environmental pollution. Pollution is the addition of any foreign or poisonous substances into the environment at very fast rate than the environment natural…

Basic science courses

There is no doubt that nowadays education systems plays a prominent role in all societies. Due to its paramount importance and direct impacts on a given society’s headway, efforts for its improvements have always been amongst the top priority of all societies. A controversial question which often raised is that what courses are essential for…

Plants for medicine

Thriving of the population in mega cities is creating the demands services. And, subsequently, many jangles are destroyed every year by deforestation. Nowadays, governments manage various schedules to preserve the forests because the plants not only are the habitats of many animals, but also have significant benefits such as providing food, shelter, cover, and drug…