To leave a comment, please Login or Register

It is a hardware input device that functions similar to a mouse, but includes a movable ball on top that allows users to move the cursor in any direction. It is designed like an inverted mouse, requiring less hand and wrist movement than a regular mouse. Because, instead of moving the mouse throughout, you only need to roll the moveable ball with your hand to generate motion input.
5 months ago   0

Related Questions

1. How to add Google Analytics in official AMP plugin

First of all, you have to install the official AMP plugin on your WordPress site. Log in to your WordPress site and click on Plugi...

2. What is the WordPress admin page?

Admin page is the one where the owner of the blog (and the team who has the admin access/edit access) can login to the backend of...

3. What is a Hyperlink?

In simple words, hyperlink is a word, phrase, or image that you may click on to jump to a new document or a new section within the...

4. What is Keyword Prominence?

Keyword Prominence or Keyword Placement, when you do an article writing, the place where you add the keyword is called Keyword Pro...

5. What is Atom in WordPress?

Sitemap can be in any format XML, RSS and Atom feed The main difference between these is that the XML Sitemap submits the details...