Mechanical mouse has a ball that turns rollers inside. If friction is lost between the ball and the mousing surface, or between the ball and the rollers, the mouse fails to work. In order to assure good contact with the mousing surface, the ball must be fairly heavy. When you change directions with the mouse, you must make the ball change rolling directions--an action that inertia likes to prevent.
An optical mouse makes use of an LED and some optics to detect surface texture and the changes in it as the mouse is moved. There are no moving parts
Answer:
Social media influencing tactics has impacted the way I see social media posts in your daily life in the sense that if influences what posts I see and what posts I interact with.
Explanation:
Some examples of social media influencing tactics include ads, videos, social media influencers and so on.
When for example, and ad pops up on my social network and I click on it, similar ads of different products would appear later on my social network. In this way, my interaction with that ad has brought up similar ads to my attention. Likewise interaction with videos and social media influencers. When i interact with one video or social media influencer, a similar video or social media influencer is brought up to my attention in my feed.
Heart is attached to the lungs by the pulmonary artery and vein the artery carries deoxygenated blood to the pulmonary circuit (lungs) the lungs have a gas exchange and the deoxygenated blood goes back to the heart via the pulmonary vein.<span />
Answer: False
Explanation: Even if the internet service is not connected with the operating system while accessing the database, it is still on risk and can be vulnerable to get attacked. Devices of the system like USB drive can happen to have the malware which creates the risk towards database.
The computer system can get invoked with the virus or other attack while the user connects the internet afterwards when he/she is not accessing the database, these malware get stored in system once they get invoked and corrupt the system and its database even when the internet connection is not present .Thus, the statement given is false.
Answer:
A
Explanation:
You can quickly and easily sort the text of a bulleted or numbered list in Microsoft's popular Word program so that your text is in alphabetical order. In the Sort Text dialog box, under Sort by, click Paragraphs and Text, and then click either Ascending or Descending.
