1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Andrej [43]
3 years ago
11

You want to use a wireless keyboard and mouse with your laptop computer. which method should you use

Computers and Technology
1 answer:
Viefleur [7K]3 years ago
4 0
If someone wants to use a wireless keyboard and mouse with a laptop computer, below are the steps.

First check if there’s a USB receiver attached to the mouse or keyboard. If there is, see below steps.

1. Connect the USB receiver of both mouse and keyboard into the USB port of your laptop computer. Some USB dongle would ask you to install or add it your device, just click OK and then add.
2. Make sure that the batteries on your wireless keyboard and mouse are working. And also check if the keyboard and mouse are turned on or have power.
3. Check if there’s a “connected” indication for both wireless mouse and keyboard on your laptop. You can now use your wireless mouse and keyboard on your laptop.

If there’s no USB receiver, and you’re using a bluetooth wireless mouse and keyboard, below are some steps to follow.

1. Turn on bluetooth connection on your laptop.
2. Make sure that batteries are working and turn on both wireless mouse and keyboard.
3. On your laptop, find your wireless mouse and keyboard under bluetooth option and connect the devices. You can now use your wireless bluetooth mouse and keyboard for laptop.
You might be interested in
Write any 2 differences between implicit variables and explicit variables.​Plz tell :' (
Marrrta [24]
Explicit is stated very clearly
Implicit is implied
Explicit leaves no room for confusion
Implicit doesn’t have to be directly stated
3 0
3 years ago
Money left over after the bills are paid is referred to as
sveta [45]
Change is what is left over 

ex. the cashier tells you "here is your leftover change sir/ma'am "<span />
3 0
3 years ago
Read 2 more answers
Assume that name and age have been declared suitably for storing names (like "Abdullah", "Alexandra" and "Zoe") and ages respect
Irina18 [472]

Answer:

import java.util.Scanner;

public class num2 {

   public static void main(String[] args) {

       Scanner in = new Scanner(System.in);

       System.out.println("Enter Name");

       String name = in.next();

       System.out.println("Enter Age");

       int age = in.nextInt();

       System.out.println("The age of "+name +" is "+age);

   }

}

Explanation:

Java programming language is used to write the code.

The scanner class is used to prompt and receive values for name and age which are stored in the appropriate variables.

The key idea here is using string concatenation in the output statement in order to print the desired output

3 0
3 years ago
Describe the three-schema architecture. Why do we need mappings among schema levels? How do different schema definition language
VARVARA [1.3K]

Answer:

Three Scheme architecture contains internal level, conceptual level, and external level.

In the internal level physical structure of the database described. The internal Schema is also known as physical Schema, as it is used to define the data that stored in a block. Internal Schema describes a sophisticated level of data structure in detail.

The conceptual level design of the database has described, and it is known as a logical level. The conceptual level describes the whole structure of the database. It describes the relationships among the data. Implementation of data are hidden in a theoretical level

On the external level, databases contain schemas that represent a different view of the database. Each describes the database that the user interested in and hides the remaining database. The external database is also known as view schema.

Explanation:

The mappings between schema levels happen due to visualization and schema matching. DBMS has three schema level.

In the attached diagram

It shows the DBMS architecture.

Mapping is a way to transfer and respond to the request between the various database architecture.

Mapping takes more time to transfer data in small DBMS.

External / Conceptual mapping transforms the data from the outer level to the conceptual schema.

In Conceptual / Internal mapping, response transforms from conceptual to internal level.

Document Schema Definition Language (DSDL) is a framework in which multiple validations can be applied to achieve a complete validation result. In this way, schema definition language support this architecture.

8 0
3 years ago
Why should you delete files from your computer
notka56 [123]

deleting files can free up space and prevent hackers from accessing your sensitive files

5 0
2 years ago
Read 2 more answers
Other questions:
  • Effective feedback should focus on the behavior, not the person.<br><br> True<br> False
    9·2 answers
  • GAMES Which is better Roblox or BattleCamp Basically Free Points But Please Answer
    7·2 answers
  • Select the correct answer.
    12·2 answers
  • Mechanisms that combine memory, processing speed, and knowledge to regulate the analysis and flow of information within the info
    5·1 answer
  • This method of advertising is expensive but can be the most effective method.
    15·1 answer
  • A binary message consisting of four bits was sent to you by a friend. The message was supposed to be ABAB. Unfortunately, your f
    8·1 answer
  • Given the following sequence of integers: 12, 19, 10, 4, 23, 7, 45, 8, 15 Build a heap by inserting the above set, one integer a
    8·1 answer
  • What is a field on a table
    13·1 answer
  • When James added a date field to a PivotTable, Excel grouped the date values into quarters, months, and years. He does not want
    13·1 answer
  • When a ____________ file is opened, it appears full-screen, in slideshow mode, rather than in edit mode.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!