Title	Hybrid heuristic algorithm for load balancing in the cloud
Author	Hamza Rahhali and Mostafa Hanoune
Citation	Vol. 18  No. 4  pp. 109-115
Keywords	Hybrid heuristic, load balancing, Cloud computing, Virtual machine.

Title	Comparative Study of Existing and Forthcoming WLAN Technologies
Author	Imran Khan, Haque Nawaz, M. M. Rind, Kamlesh Kumar, M. A. Chahajro, Abdullah Mailto
Citation	Vol. 18  No. 4  pp. 101-108
Keywords	Wi-Fi, Li-Fi, WLAN, Technology

Title	Reliable Routing Mechanism against Distributed Denial of Service Attack to maintain web semantics in Wireless Sensor Networks
Author	Abdulaziz Aldaej
Citation	Vol. 18  No. 4  pp. 94-100
Keywords	DDoS, WSN, Web Semantics, AAODV.

Title	Designing A Practical Learner Model For Adaptive And Context-Aware Mobile Learning Systems
Author	Soukaina ENNOUAMANI and Zouhir MAHANI
Citation	Vol. 18  No. 4  pp. 84-93
Keywords	Mobile Learning Adaptive Learning Context Personalization Learner model Learner characteristics