The answer would be b) She forgot your apply thermal paste between the CPU and the heat-sink and fan assembly
For calculating the average of cells C2 through C30 use the COMPUTE statement = AVERAGE(C2:C30).
Explanation:
- Excel a software program created by Microsoft that uses spreadsheets to organize numbers and data with formulas and functions.
- Excel analysis is ubiquitous around the world and used by businesses of all sizes to perform financial analysis.
- The AVERAGE function calculates the average of numbers provided as arguments.
- To calculate the average, Excel adds the numbers together and divides by the total number of values supplied. AVERAGE can handle up to 255 individual arguments, which can include numbers, cell references, ranges, arrays, and constants.
- To perform the average formula in Excel, enter the values, cells, or range of cells of which you're calculating the average in the format, =AVERAGE(number1, number2, etc.) or =AVERAGE(Start Value:End Value). This will calculate the average of all the values or range of cells included in the parentheses.
Answer:
Algorithms.
Explanation:
Computer system is an electronic machine that receives input data, processes or executes these data and outputs the results. It comprises of two parts, the hardware and software components.
The computer receives data created by a process and inputted by individuals. The software components are the operating system and the application softwares running in the operating system. The application software follows a well defined stages of task to execute a task. This is called algorithm.
The application uses the algorithm to execute the task on the input data to give the required result.
Maybe you have lots of tabs open
Answer:
a. True
Explanation:
PC's sometimes runs slowly and on the long run cost money. Optimizing performance involves running software utilities that could restore speed and efficiency.
Scanning for malware/ virus , cleaning system registry, uninstalling unused program, deleting unnecessary files, disk defragment , updating of windows software and setting up the browser are ways to optimize your pc's performance.
