<u>Explanation:</u>
You may try opening the Brainly website using your browser's incognito mode. In other words,
Go to the Brainly website on Incognito mode > click Join and then follow the process to create an account.
However, if the issue persists you may then click the Contact Us button on the Homepage of the website and fill the accompanying form to send in your complaints.
Answer:
It will reset its data and memory, and you will have to restart from the basics to the advanced stuff. It will also remove the ability to store data to save files.
Explanation:
Hope this helps.
Answer:
1. Spreadsheet software.
2. Word processor.
3. Database software.
4. Multimedia software.
Explanation:
A software can be defined as a set of executable instructions (codes) or collection of data that is used typically to instruct a computer on how to perform a specific task and solve a particular problem.
Simply stated, it's a computer program or application that comprises of sets of code for performing specific tasks on the system.
Basically, the various type of softwares used on computers to perform specific functions include the following;
1. <u>Spreadsheet software</u>: it can be used to create tables with embedded calculations. A spreadsheet can be defined as a file or document which comprises of cells in a tabulated format (rows and columns) typically used for formatting, arranging, analyzing, storing, calculating and sorting data on computer systems.
2. <u>Word processor</u>: it can be used to format or edit .doc files. Some examples of word processors are Notepad, Microsoft Word, Sublime text, etc.
3. <u>Database software</u>: it can be used to store data in ordered form. Thus, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security. These records are stored and communicated to other data user when required or needed.
4. <u>Multimedia software</u>: it can play .mpg and .mp3 files. A multimedia software refers to a software that is designed and developed to accept, utilize and combine various file formats such as audio, video, text, animation effects, etc.
Answer:
public static int square(int num){
return num*num;
}
Explanation:
Using the Java Programming Language, we declare a function named square as stated in the question, the return type of the function is stated as integer. And the the parameter it receives is an integer number called num.
To get the square of the number we use the expression num*num, and return the the squared value. When the function is called, it will receive one argument (an integer value), it will calculate the square and return it.
Answer: Stealth scanning technique
Explanation:
Stealth scanning technique consist of the following types of scans :
1. FIN scan
2. X- MAS tree scan
3. NULL scan
The FIN scan responds by considering port open if response in received for its packet sent with the fin flag else considered closed.
The X-MAS tree scan fires up by setting a TCP packet with URG, PUSH, FIN flags and the port is considered open if no response.
NULL scans sends null packet and considers it to be an open port.
Stealth scanning techniques considers to get some response from the network with out actually using a handshaking and is used to bypass firewall rules, logging mechanism, and hide themselves as usual network traffic.
