Abstract: Disclosed herein are compositions to use in biofouling-resistant coatings, biofouling-resistant coatings, methods of making biofouling-resistant coatings, biofouling-resistant devices, and methods of making biofouling-resistant devices.

Abstract: After obtaining a virtual machine migration message, a control node performs first network configuration on a virtual switch of a new virtual machine. After performing the first network configuration, the control node creates the new virtual machine, and performs second network configuration on a second virtual switch in a virtual network in which a to-be-migrated virtual machine is located. In the present application, before the new virtual machine is created, a network connection of the to-be-migrated virtual machine is maintained, and a part of network configuration for the new virtual machine is completed.

Abstract: The present invention relates to a method for browsing pictures by using a keypad, which comprises steps of: A. dividing a picture to be browsed into picture blocks corresponding to keys in a one-to-one correspondence according to a key disposition of an apparatus's keypad; B. determining a picture block corresponding to a currently pressed key by sensing the position of the pressed key; and C. selecting a mode for enlarging picture, and enlarging the picture with the center of the picture block determined in step B as its basis point. The method and system for browsing pictures by using a keypad improve the efficiency of enlarging pictures during the procedure of browsing pictures, can be simply implemented, and brings a novel interactive manner and a new experience to the users.