Answer:
You would check your devices / features in your settings to see if your camera is enabled, connected, or working.
Run a diagnostics scan to see if anything is affecting your camera.
Clear cookies.
Call a technician.
Using web-safe fonts and colors is something you can do to increase user experience and reliability when creating a web app by ensuring compatibility.
<h3>What are web-safe fonts and colors?</h3>
- Fonts and colors are considered web-safe when they are included in the basic installation of web browsers.
- What this means is that these fonts and colors come preinstalled in browsers.
- This ensured compatibility leads to increased reliability.
- Having a reliable web app improves user experience and makes for a more successful application.
Therefore, given that web-safe fonts and colors are just those that come preinstalled in most web browsers, using these during the development of your web app will ensure that most users will not have any issues. This increases reliability and improves the user experience.
To learn more about web fonts visit:
brainly.com/question/14450275?referrer=searchResults
<span>In a programming language, a keyword, or command, is a word with a predefined meaning</span>
Answer:
The printItem() method code is filled in the explanation, highlighted with bold font.
Explanation:
// ===== Code from file BaseItem.java =====
public class BaseItem {
protected String lastName;
public void setLastName(String providedName) {
lastName = providedName;
return;
}
// FIXME: Define printItem() method
/* Your solution goes here */
public void printItem() {
// TODO Auto-generated method stub
System.out.println("Last name: "+lastName);
}
}
// ===== end =====
