Complete Question:
The main disadvantage of using this device is its negative impact on network performance, resulting from the fact that any incoming signal on any of its ports is re-created and sent out on any connected ports.
Group of answer choices
a. Router
b. Switch
c. Bridge
d. Hub
Answer:
d. Hub.
Explanation:
A hub can be defined as a layer one (physical) device used for connecting various network devices such as switches and routers in a local area network (LAN). It comprises of many ports which are used for connecting segments of a local area network (LAN). Hubs are generally considered to be unintelligent because when frames are received at a port, it is then copied to every other connected port on the network.
<em>Hence, the main disadvantage of using a hub is its negative impact on network performance, resulting from the fact that any incoming signal on any of its ports is re-created and sent out on any connected ports.</em>
1. Acts of human error
<u>Explanation:</u>
Insecurity their are many threats that make a desktop or workstation or laptop. Normally end users have to update operating systems and virus signature updates by periodic scheduling task moreover to avoid threats end-user also have to do periodic scheduling scanning. And the virus cleaning. Download the third-party malware and spyware and then the cleaning process.
End-users have made sure all required service is activated and running in the organization.
The team has to make sure any software threats are found in PC or workstation or laptop or desktop or LAN and try to remove make system up running without any threats.
Answer:
Explanation:
Keep in mind a lossy algorithm will lose information while a lossless algorithm maintains all your original information.
Therefore:
A. False, a lossy algorithm will not allow perfect reconstruction.
B. True, if you don't care about keeping all your information it's easier to compress.
C. False, you can use a lossless algorithm for anything.
D. False, the point of lossless is that you keep all information.
=A2*D2
The above formula will allow calculation of monthly cost of the first raw material.This is done by Multiplying the contents of cell A2 (Column A, Row 2) and cell D2 (Column D, Row 2). Here Cell A2 contains cost of the first raw material and Cell D2 contains number of units of the raw material produced each month. After finding the monthly cost of the first raw material in this way, the monthly cost of other raw materials can simply be calculated by dragging down the formula to apply to the rows below.
False because not all social media webstites provide avatars
