Abacus

1.0 Introduction A computer is an electronic device that manipulates information, or data. It was originally given to humans who performed numerical calculations using mechanical calculators, such as the abacus and slide rule. It has the ability to process, store and retrieve data and not only that a computer can also be used send to email, browse the internet for information, saved soft copy documents in the hard disk. The great advantages is it can perform multiple task such accounting formula…

Asthma and chronic obstructive pulmonary disease (COPD) are among the most common and prevalent diseases in the world (Raadhika and Shanthi, 2012; Rao and Kulkarni , 2012). Salbutamol sulphate (SS) is a short-acting β2-adrenergic receptor agonist used for the relief of bronchospasm (Sharma et al., 2015). Salbutamol sulphate is readily absorbed from the gastro intestinal tract following oral administration, and it undergoes the first pass metabolism in the liver. It requires multiple dosing a day…

Benefits of direct marketing: Buyers • Home shopping- fun, convenient and hassle free, time saving, larger variety. • Comparative shopping possible- browsing through online catalogues. • Somebody else other than buyer can order goods. • Business customers- learn about new products & services- time saved in meeting sales people. Sellers • Buy mailing lists- any group : left handed, overweight, millionaires • Personalize and customize the messages- build continuous relationship with…