همزیستی بین درختِ آکاسیا و کلونی مورچه !!!
دیوانه کننده‌است
مورچه ها داخلِ درخت زندگی می کنند. اگر خطری متوجه درخت شود، مورچه ها را تحریک و برای جنگ اعزام می کند. آخرش هم بعنوان جایزه بهشون شهد میده که اعتیادآوره و اگر درخت از بین بره، همه موچه ها هم می میرند!!
@jaleb
BY جالب است بدانید !
Secure video calling is in high demand. As an alternative to Zoom, many people are using end-to-end encrypted apps such as WhatsApp, FaceTime or Signal to speak to friends and family face-to-face since coronavirus lockdowns started to take place across the world. There’s another option—secure communications app Telegram just added video calling to its feature set, available on both iOS and Android. The new feature is also super secure—like Signal and WhatsApp and unlike Zoom (yet), video calls will be end-to-end encrypted.
Telegram is a free app and runs on donations. According to a blog on the telegram: We believe in fast and secure messaging that is also 100% free. Pavel Durov, who shares our vision, supplied Telegram with a generous donation, so we have quite enough money for the time being. If Telegram runs out, we will introduce non-essential paid options to support the infrastructure and finance developer salaries. But making profits will never be an end-goal for Telegram.
جالباستبدانید! from sa