Abstract: E-commerce is spreading rapidly, dominating a significant portion of global transactions. Thanks to this rapid growth, there is growing concern regarding information privacy and security. This article discusses basic security processes.

Abstract: With the advent of the current financial crisis, global economy has been flooded with uncertainty. Recent technological developments, however, have provided solutions for the growing need of the logistical functions. One of the most popular tools emerging is e-reverse auction (e-RA), providing multiple benefits that may help cope with the financial crisis. While some criaticize the tool for challenging supplier-buyer cooperation, this study substantiates the existence of cooperation, supporting this tool’s potential for counteracting the global financial crisis. Executive summary of Eckhaus and Bates (2009).

Abstract: The recent global economic turmoil has raised major concerns for the tourism sector. At the same time, global experts claim that tourism may be a key for overcoming the economic downturn and play a vital role within the green economic new deal, while at the same time promoting intercultural dialogue. Relatedly, one of the most attractive strategic options for businesses as the economy goes into recession is barter. Executive summary of Eckhaus and Bates (2009).

Abstract: Cloud computing is an architectural model for deploying and accessing computer facilities through a virtual environment, providing excellent opportunities and creating a new buzz in the IT world. This article provides a summary of this concept, clarifying terms, and identifying major advantages and challenges.