Fichas
Improved flashcard revision
Fichas del conjunto (10)
- 1Lossy imagesLossy images are when a image file gets compressed so that it doesnt take up as much space and the program will remove some of the detail to make this happen.
- 2LosslessLossless images can still be compressed to have a smaller file size however it would not sacrafice as much data as lossy.
- 3Lossy image typesGIF, JPEG, PNG
- 4Vector imagesVector images store a set of instructions about
how to draw each shape in the image. These
types of images are good for simple geometric
shapes. - 5Bit map imagesA bitmap image is a collection of pixels. When you make a bitmap image larger it just enlarges each
pixel. If you enlarge this image to much then the image will Pixelate. - 6OpcodeOpcode is a short operation code. a single instruction that can be executed by the cpu.
- 7OperandsAn operand is a object like a instruction that is able to be manipulated.
- 8FirewallA firewall is a system that prevents unauthorized access to a private network a firewall can be in either hardware or software.
- 9physical securityPhysical security is still as important as having passwords to protect you devices and your network. these types of securily can be keeping you devices well locked away of they are not in use or making syre that you know exactly where they are.
- 10PasswordsIt is good to have passwords on networks and devices so that people cant just access all of your information. With passwords it is also good to have one that isn't easy to guess or that is very secure.
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- Descripción
- Fichas sobre Improved flashcard revision, creado por Ben Gregory el 02/01/2017.
- Creado por
- Ben Gregory
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