.Q-John recently completed his graduation. Now he wants to pursue his career in 3D modeling and designing. So, for that he wants to upgrade his computer. John has a very good knowledge of computer peripheral devices. So, john decided to upgrade his computer. Answer the below given questions to help john to upgrade his computer system.
i. Which device needs to be changed to increase the processing speed of the computer?
ii. Which device needs to be changed to increase the storage capacity of the computer?
iii. Which device is required to print the 3D models designed in computer?
iv. Which software is required to retrieve deleted, corrupted, and lost data from secondary storage devices?
v. Which software is required to secure the computer system from unwanted viruses or attacks?
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In 3D computer graphics, 3D modeling is the process of developing a mathematical coordinate-based representation of any surface of an object (inanimate or living) in three dimensions via specialized software by manipulating edges, vertices, and polygons in a simulated 3D space.[1][2][3]
Three-dimensional (3D) models represent a physical body using a collection of points in 3D space, connected by various geometric entities such as triangles, lines, curved surfaces, etc.[4] Being a collection of data (points and other information), 3D models can be created manually, algorithmically (procedural modeling), or by scanning.[5][6] Their surfaces may be further defined with texture mapping.