services

Introduction to Mobile Communications: Technology, Services, Markets Auerbach Publications | 2007 | ISBN: 1420046535 | 454 pages | PDF | 11 MB The traditionally separate Fixed, Mobile, and Internet sectors have been evolving recently toward a single sector, offering numerous implications...

بسم الله الرحمن الرحيم السلام عليكم ورحمة الله وبركاته اخواني واخواتي الكرام مجرد الضغط على الاداة ستظهر جنب الساعة في الزاوية ، you may "kill" a frozen application by clicking on the taskbar's Task Killer icon and choosing it from the list. You will forget clumsy key combination...