Hajj, an annual Muslim pilgrimage, is one of the pillars of Islam and every able Muslim must perform this act at least once in their lifetime. During the pilgrimage, millions of Muslims from all over the world congregate for religious rituals in Makkah, Kingdom of Saudi Arabia. The cases of missing Hajj pilgrims are not uncommon and although severa

Location-aware personal computing application can work accurately by estimating user location using IEEE 802.11 (Wi-Fi) signals in indoor environment. Nowadays, Wi-Fi is more and more widely available and installed on most mobile devices. Unfortunately, the Wi-Fi’s signal fluctuates greatly up to 33%, some of the causes are reflection, refraction

Multi-User navigation within an environment with the aid of 3D mobile support provides end users with additional mobility thought and improves mobility services’ efficiency. A necessary approach of using mobile device for navigation aid is to display only a section of the view-front and to let users control the portion shown by conceptually movin

There are 2 well-known ways to optimize energy efficiency in wireless sensor networks (WSN). The first one is to deploy multiple sinks in wireless sensor networks to balance the energy consumption among the wireless sensor nodes. The second technique is to move the sink navigating through wireless sensor network to redirect traffic flow while gathe

To increase the accuracy of Location-aware personal computing application, multi-observers of IEEE 802.11 (Wi-Fi) signals can be used to track indoor user location. Even-though Wi-Fi is more and more widely available on most mobile devices, unfortunately, because of the reflection, refraction, temperature, humidity and the dynamic changing in the e

Hajj Pilgrim tracking system circumscribes three major areas from the user perspectives and accumulates together as an integrated and interactive monitoring system to apply in pervasive conglomerating environment during Hajj ritual. The Hajj is one of the most important activities and also one of the five pillars in Islam which is mandatory (if som

The major use of web-based instruction is to enhance traditional, on-campus courses, where the benefit ofWeb enhancement as a supplemental resource is less obvious. The competition fostered in today's environment is demanding increased accountability of idealistic teachers and re-evaluation of traditional teaching methods. Without reliable and

In addition to childbearing and managing the family, the rise of digital technologies also requires mothers to parent their children digitally. However, are mothers competent enough to monitor or even mediate their children’s digital media use? Unfortunately, very few studies still look into maternal digital parenting competencies. Therefore, thi

Pandemics pose significant global risks. If the aftermath of a large-scale health crisis is not carefully contained, it can be catastrophic. In times like this, the media plays an important role in educating the public and upholding social order by covering news that is both insightful and positive. This study examines media coverage of the COVID-1

The Arab world encompasses a broader geographical area, covering a wide variety of countries in Asia and Africa.Arab culture is due to much of its development in all the fields of intellectual practice, including in medicine, particularly during the Golden Age of the Arabic Islamic sciences (8th –13th centuries C.E.). The glorious history of the