Answer:
Explanation:
0:34
To display the FirstName and LastName from the Users table, use the SQL command: SELECT FirstName, LastName FROM Users.
If you want to display the FirstName and LastName from the Users table, you would typically use a SELECT command in SQL (Structured Query Language). The specific command would look like this:
SELECT FirstName, LastName FROM Users;
This command tells the database to retrieve and display the FirstName and LastName from each record in the Users table.
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A computer can be defined as an electronic device which accepts data, processes data and brings out information known as results.
Therefore, a computer has the ability to store, retrieve and process information.
Learn more about computer:
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Answer:
computer is an electronic device for storing and processing data, typically in binary form, according to instructions given to it in variable programs.
the uses of Computer is alot
from entertainment to work station
to programmers to make a program
it all depends on how we want to use it
some might use it as both entertainment and workstation too. and the fact that computers can stores and sorted many different files for example writing a 1000 page book can be a hard time to save the space in the physical world but much easier on the digital world(inside the computer)
Answer:
D. Flat Head Screwdriver
Explanation:
Technology can be defined as a branch of knowledge which typically involves the process of applying, creating and managing practical or scientific knowledge to solve problems and improve human life. Technologies are applied to many fields in the world such as medicine, information technology, cybersecurity, engineering, environmental etc.
Basically, knowing how to use a technology simply means a scientist understands the appropriate method or technique to be used in the application of a technology such as when solving a problem. Also, knowing when to use a technology means to know the appropriate time to use a particular technology without it having any repercussion or adverse effect.
Generally, technology has impacted the world significantly and positively as it has helped to automate processes, increased efficiency and level of output with little or no human effort.
For example, a Flat Head Screwdriver can be defined as a type of screwdriver that is used to loosen or tighten slotted screws. A slotted screw has a single horizontal or vertical line on its head and is used for tightly holding two or more object together.
I believe it is an optical storage system that uses lasers to read data.
Answer:
Tolerance
Explanation:
Tolerance option for the magic wand can select few or more pixels which is based on how similar they are in color to the clicked or selected pixel. They determine how less or more an area of selection will be made. This option controls the sensitivity of magic wand selection and determines range of color selected by Magic Wand tool. Tolerance is based on brightness levels ranging from 0 to 255 where 0 selects one color and 255 can select all colors.