The stated statement regarding inserting a tab sparkline in Excel is accurate, according to the given information.
Where can I find Excel without cost?You only need a Microsoft account to use Excel Spreadsheet and other essential Office products online for free. Visit Office.com and select "Sign in" to provide your information. Choose "Sign up for the complimentary version of Microsoft Office" and follow the directions if you don't already have an account.
Should I learn Python or Excel?Excel is a fantastic tool for beginners and seems to be a quick and simple way to analyze a dataset. But Python offers the tools, methodologies, and processing capacity that Powerpoint, in many cases, lacks for the present era, with its enormous datasets, more complicated analyses, and automation.
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A user calls the help desk stating a laptop is performing slowly and the hard drive activity lights are blinking continuously. A technician checks for enough hard drive space, disables antivirus and indexing services, and runs a full-system diagnostics check, which returns no failure. Which of the following should the technician do NEXT?
A. Install a new hard drive
B. Check for hard-drive firmware updates
C. Replace the hard drive with a solid state drive
D. Configure the laptop in high-performance mode
E. Change the boot order in the system BIOS
Check for hard-drive firmware updates. Without requiring any hardware upgrades, a firmware update will provide your device new, sophisticated working instructions.
What is firmware ?Firmware is a particular type of computer software that in computers controls the hardware at the lowest level. Firmware can serve as the entire operating system for simpler devices, handling all control, monitoring, and data manipulation tasks. Computers, home and personal appliances, embedded systems, and computer peripherals are common examples of gadgets that contain firmware. Non-volatile memory systems like flash memory, ROM, EPROM, and EEPROM store firmware. Firmware updates necessitate the actual replacement of ROM integrated circuits or the reprogramming of EPROM or flash memory using a unique technique. Some firmware memory devices have pre-installed software that cannot be removed after purchase. Firmware updates are frequently performed to address bugs or add features.To learn more about Firmware refer :
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disadvantages of network
wifi works with all of the apps and does online classes
the ____ function is used to interchange the contents of two string variables.
a. iterator
b. swap
c. change
d. traverse
Answer:
b. swap
Explanation:
the programmer design tool used to design the whole program is the flowchart blackbox testing gets its name from the concept that the program is being tested without knowing how it works
The programmer design tool used to design the whole program is the flowchart is false and blackbox testing gets its name from the concept that the program is being tested without knowing how it works is true.
What tools are used for designing programs?Flowcharting, hierarchy or structure diagrams, pseudocode, HIPO, Nassi-Schneiderman diagrams, Warnier-Orr diagrams, etc. are a few examples. The ability to comprehend, use, and create pseudocode is demanded of programmers. Most computer classes typically cover these techniques for creating program models.
How and when is black box testing used?Any software test that evaluates an application without having knowledge of the internal design, organization, or implementation of the software project is referred to as "black box testing." Unit testing, integration testing, system testing, and acceptance testing are just a few of the levels at which black box testing can be carried out.
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