Information technology and communication for business

Nowadays, informatics finds applications in all areas of life. This it is strongly amplified by the impact of the Internet. Network revolutionized global communications between companies, logistics, media, and also each individual's life. Also, IT has profound implications in many scientific fields.
In this context we can consider this book, Information technology and communication business, which includes definitions and general information about hardware (configuration, components, memory, peripherals), operating systems, software (systems software, programming languages), Internet (access to Internet applications, search engines), multimedia, Web design (creation of sites), e-commerce, e-banking, digital libraries.