No abstract

The study discuss about internet of Things on serving passengers at Queen Alia International Airport in Amman, Jordan, by knowing its importance and how to minimize its shortcomings in order to improve customer service at the airport. This research allowed us to understand the fears that travelers had, which, if provided, would ensure greater service improvement. Search results show that there is a great impact on Internet things on customer service. The results showed that the variables (safety and scalability) have a statistically significant impact on customer service. While the cost has a clear positive effect, it is not statistically significant. The study also showed that there is a significant impact on the cost of customer service. Security plays an important role in customer service, meaning that there is a significant security impact on customer service. It shows that the most important factor in customer service is security. Extensibility is the key to a successful Internet object system and it is important to focus on it.

This paper seeks to illustrate Information Sharing in Supply Chains as it is getting more consideration in studies about supply chain management. First the paper outlines information sharing process and shows some details about supply chain as well as the management of the supply chain and how about the globally expansion. Further more it covers the benefits and drawbacks associated with shared information along the supply chain entities. The researcher explained the phenomenon that characterized losing shared information between supplier and retailers. Furthermore; conclusion of leak information might affect the supply chain performance.

This research studies a methodology for hide data within different texts. That is where the data masking process is one of the areas of information security to hide and encrypt data and other branches that represent information security. The process of hiding data within the text are completely different from the rest of methods of concealment, it will be through a change in the empty spaces in the text or change the text itself or change in some of the properties other than text and empty spaces. These changes are a way by which to hide data within the text. This research proposes an enhancement of white space method for hiding data, which is processed by changing the secret text through extracting the indexes of the characters from the cover text or ASCII code, then converting these numbers from the decimal numeral system into the octal numeral system in order to use the number 8 and 9 as indicators against the remaining numbers. Then, merge these outcomes with the white spaces between the words in the cover text by changing the font size of these numbers to 1pt, and changing the font color to match background color of the cover text.