Answer:
Correct option is
A. She can add a digitizer over the screen on her laptop
Explanation:
A digitizer is a hardware that receives analogue signal and converts is to digital signal.To use stylus on a normal laptop when can attach a digitizer to the laptop.These digitizer comes in form of Tablet (Graphics Tablet)
Graphics tablet is an external tablet like slate with a dedicated stylus for hand drawn designing and arts. Use of stylus gives more command over design features.It can read any kind of hand written data and transfer to PC.
Tony uses the Document Inspector dialog box to <u>remove confidential company information</u> from the presentation.
Explanation:
Document Inspector dialogue box has come as boon to the presentation and office document makers. This saves them from any discrepancies’ regarding revealing any sensitive information, unwanted information, hidden data’s etc.
These information’s if released can be a matter of concern for the employee as well as an organisation. Document inspector prevents an employee from later embarrassment and any legal troubles arising out of his actions.
Hence, Tony who is in charge of Fortune 500 pharma company decided to use Document Inspector dialogue box to make sure that his presentation his complete in all aspects of professionalism and is bereft of any sensitive and unwarranted information.
Answer:
Redundant paths can be available without causing logical Layer 2 loops.
Explanation:
- Spanning Tree Protocol is used to allow redundancy in the Layer 2 switched networks without creating cycles/circles also called loops.
- These loops are called physical loops.
- When two parts of the switched network are connected via two or more Layer 2 switches this result in a loop.
- This affects the performance of the network as the result of broadcast packets flooding.
- STP puts one port of the switch to forward mode and the rest of the ports within the same part of the network to the blocking mode to avoid broadcast packet flooding. STP puts all the ports that are allowing redundant paths to block mode and the one port that is left after this is placed in forward mode.
- Spanning Tree Algorithm is used by STP to determine the optimal path of switch to the network.
- Bridge Protocol Data Units are used to share the information about the optimal path determined by the spanning tree algorithm with other switches.
- This information helps STP to eliminate the redundant paths.
- So this is how STP tracks all the links in the switched network and eliminates redundant loops by allowing only one active path to the destination while blocking all other paths.
Answer:
An alert appears on the other devices
Explanation:
On social media platforms, whenever some one make a post, all the person who are using that social media app and present in the friend circle of that particular person receive an alert containing the information of the post.
The alert that received by different users on a social media platform is known as Notification. This notification is a type of text, in which the activity performed by post creator is mentioned, this text is received with the tone called notification tone.
The purpose of the alert is to informs the friends who are using that social media platform that a post has been published by someone.
