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At the bottom of the client, in addition to "Learning" and "Video Learning", there are three buttons: "Message", "Attention" and "My". Among them, the functions under the "Message" and "Attention" buttons are compatible with the nailing of office software. Users can directly chat with nailing friends by clicking the "Message" button. The "My" button is on the far right. It includes sub-channels such as learning points, answering activities, special exams, I want to spit out, video conferences, suggestion feedback, etc. Click on the learning points, you can see that 0.1 points will be awarded for the first login every day, 0.1 points will be awarded for every reading an article or watching a video, 1 point will be awarded for reading an article or watching a video for half an hour every day, and so on. According to the design, users can enter integral mall to exchange gifts with their learning points in the future.These are the simplest attacks. The attacker simply sends a large number of packets to the target, thus exhausting all resources. The resources used may only be bandwidth. These attacks include ICMP and UDP flooding.Vertical speed (ft/min)有一天突然被召唤到人间。影片讲述了以南洋华侨叶梦华、吴德龙、何日珠、安妮等为代表的华人青年与日本领事山本、间谍马修和黑龙会头目野田展开抗战及针锋相对的故事。