End-to-end encryption and privacy controls.
Message and call for free* around the world.
Group conversations made simple.
Say it with stickers, voice, GIFs and more.
Reach your customers from anywhere.
http://yoozfile.ir/file/31245/پاورپوینت-مدل-سازی-سیستم-های-احتمالی-صف-با-بهره-گیری-از-زنجیره-مارکوف