Slide 1 Operating Systems 1 K. Salah Module 5.0: I/O and Disks I/O hardware Polling and Interrupt-driven I/O DMA Bock and character devices Blocking and nonblocking I/O Secondary…
Slide 1 1 K. Salah Module 5.3: Internet Control Message Protocol Why need ICMP? IP and ICMP ICMP Message Format ICMP Error Reporting messages ICMP Query messages ICMPv6 Slide…
Slide 1 Maps of North Africa (Saharan Africa) Slide 2 Egypt Cairo Luxor Slide 3 Add in 3d effects Slide 4 Put it your own colour scheme Slide 5 Ethiopia Addis Ababa Slide…
Slide 1 Lecture 8 March 16, 2014 Fundamentals of Purity and Prayer Slide 2 Introduction to Salah Slide 3 Salah was the first act of worship to be made obligatory The 5 daily…