Answer: Formatter Board
Explanation: Formatter board is the component present in the laser printers that helps in receiving the print data from computer and then organizing so that it can be converted into the image .
The image then get transferred into the controls the electrical and mechanical elements of the printer.So, the issue might have occurred in the formatter board that is causing to print several dots randomly while printing a single page
<span>The software that instructs the computer how to run applications and controls the display /keyboard is known as DRIVERS software,
A driver is a software program that enables a specific hardware device to work with a computers operating system.
Drivers may be required for internal components such as video cards and optical media drives.</span>
Answer:
1: Don't repeat yourself (DRY).
2: Keep it simple (KISS)
3. Minimize Coupling
4. Maximize Cohesion
5. Hide Implementation Details
6. Law of Demeter
7: Open/Closed Principle
Explanation:
1. Avoiding repetition is probably the single most fundamental tenet in programming.
2. Simplicity should always be a key goal. Simple code takes less time to write, has fewer bugs, and is easier to modify.
3. Any section of code (code block, function, class, etc.) should minimize the dependencies on other areas of code. This is achieved by using shared variables as little as possible.
4. Code that has similar functionality should be found within the same component.
5. Hiding implementation details allows change to the implementation of a code component while minimally affecting any other modules that use the component.
6. Code components should only communicate with their direct relations (e.g. classes that they inherit from, objects that they contain, objects passed by argument, etc.)
7. Software entities (classes, modules, functions, etc.) should be open for extension, but closed for modification. In other words, it is not recommended to write classes that people can modify, write classes that people can extend.
I hope this helps and I'm sorry if it doesn't.
Have a great day! :)
Answer:
Napier's bones is a manually-operated calculating device created by John Napier of Merchiston, Scotland for the calculation of products and quotients of numbers. The method was based on lattice multiplication, and also called 'rabdology', a word invented by Napier.
To configure and set up Sourcefire NGIPS–managed devices, you must define blocking rules, set up the IPS to capture traffic, and, if necessary, block untrusted IP addresses. Sourcefire NGIPS is widely deployed in many enterprise environments that help protect the perimeter from intrusions.
Review the Sourcefire Installation Guides to set up a Defense Center and managed devices. The appliance will be configured as a Next Generation firewall.
Log in to the Sourcefire management interface and select the device you have configured.
Sourcefire NGIPS Interfaces Tab
Enter the specific details within the Device section. Click the pencil icon to edit the device-specific details.
Sourcefire Managed Device Setup
We have two separate security zones created on this device: the BIG-IP load balanced security zone, which is the zone for all the IPS-managed device interfaces, and the VLAN-35 security zone, which is the network for all the application server nodes (i.e., FTP, HTTPS, WEB). The Sourcefire NGIPS– managed device will inspect network flows coming from the BIG-IP appliance and then connect to the back-end server pools.
