Question

uses of web. with advantages and disadvantages

Answer 1

Advantages of websites
1. Online Shopping

2. Benefits for Students Studies

3. Book Tickets online

4.Learn Online From Videos

5.Play online games

6.Entertainment

7. Emailing

8. Results and Roll No

9.Company Profile

10.Jobs

11. Banking

12. Buy and sell

Disadvantage of web

1. Shopping Quality

2. Loss of Studies

3. Health Disadvantages

4. Viruses & Malware

5.Data Stolen Chances

6.Frauds

7.Dark Web on Internet

8.Governments Data and Files

9. Wrong News

10.Far From Family

11. Wasting Time

12.Waste of Money

Answer 2

The web is the nexus of various servers which provide resources to users as per needs that use protocol ( HTTP / FTP ).
Advantages and disadvantages of web depends on how we using the web and for what ( legal or illegal )
There are three types of Web:
1.  Surface web
2. Deep web
3. Dark web
Here surface is just 1% of the whole web ( rest includes deep and dark web )
All confidential works were done under deep web while all illegal works were done under dark web such as black marketing, illegal transactions, etc.
#Keep exploring!