This paper sets out the OECD’s assessment of information technology (IT) systems for social services used by public administration in Spain. It shows that large disparities exist between and within regions use IT tools. The lack unified different ways to identify individuals classify makes exchange extremely challenging. Improving national data collection on highlights importance agreeing a com...

nowadays, world wide web has become a popular medium to search information, business, trading and so on. various organizations and companies are also employing the web in order to introduce their products or services around the world. therefore e-commerce or electronic commerce is formed. e-commerce is any type of business or commercial transaction that involves the transfer of information acro...