Computers and Technology

what is the blockchain?
2 Answers
Binary is represented by two digits, write out each and describe what each means:
2 Answers
100 points. What is steganography? Do online research about a tool named Open Stego. Discuss the applications of this tool and explain how it can be used. Then, use Open Stego to encrypt and decrypt messages into pictures. Explain the steps you use to find the hidden messages.Command line is the user interface in the computers operating system and is built into all computers. Do online research and describe how to perform steganography using the command line.
1 Answer
Your transactions data set contains more than 10,000 rows. Some rows contain the same transaction. How would you remove the rows containing the identical transactions?.
1 Answer
Examples of ________, which is hosted on a web site, include e-mail, word processing, tax preparation, and game programs.
1 Answer
Which section of a PCM is responsible for sending the proper reference voltage to many of the sensors?
1 Answer
Someone tell me the answer who thanks who ever who
1 Answer
why is it important to prepare the farm resources before you start working? explain
1 Answer
What is the output for the following line of code?>>>int(2.8)O 3O '2.8022.8
2 Answers
Which directory stores the cron configuration file?.
1 Answer
IM GIVING BRAINLIESTA special type of goal that acts as a stepping stone for other goals is calleda) an inner-term goalb) a mid-term goalc) a part-term goalb) a short-term goal
1 Answer
4.which pre-defined feature is known as functions in Excel?a.formulab.propertyc. data
1 Answer
A processor accesses main memory with an average access time of T2. A smaller cache memory is interposed between the processor and main memory. The cache has a significantly faster access time of T1
1 Answer
Do you guys answer questions about cyber security?
1 Answer
Which of the following statements is true?Group of answer choices1.An array can only be used to hold number data.2.An index refers to the position of a particular element in an array.3.An index does not need to be used when looping through an array.4.Only a while loop can be used when iterating through an array.
2 Answers
Why didnt social media become popular when the first cell phone hit the market in the late 1990s and early 2000s?a. using phones for communication was a cultural shift.b. the first cell phones were not connected to the internet.c. people often ignorde call from individuals they do not know.d. it was very unusual for individuals to have access to cell phones.
2 Answers
Explain two protocols to enhance cellular networks capacity? Notes:- You need to cite used references in your submission.
1 Answer
. What will be the output of the following program?var =if100(var =100): bye!"print"Valueof expressionis 100"print"Good
1 Answer
i am looking for some code to write 1,1,1 to 1,1,20 then switch to 1,2,1 to 1,2,20 all the way up to 20,20,20. any info would help alot thanks.
1 Answer
My computer has been running slow for a few days Im sure its a virus
2 Answers
draw a flow chart to find the sum of two numbers
1 Answer
_ ports are audiovisual ports typically used to connect large monitors. These ports are used with many Apple Macintosh computers.
1 Answer
Windows 8 allows ______________ to be personalized. Internet Explorer settings social media profiles backgrounds and user environment colors usernames and passwords
1 Answer
If you key a paragraph in uppercase and need to change it to sentence case without having to re-key the paragraph, which option would you use?
1 Answer