Technology is an enabler to solve complex human problems easily. It has given convenience to end users and improved the standard of living in most cases. Can you imagine a single day without surfing the Internet, posting pictures on Instagram, or checking your Facebook/WhatsApp messages? It is amazing to see how people search for every little information on Google; educational materials, worksheets, study resources, etc., everything is available on the Internet. However, along with its benefits, the world wide web has its own share of disadvantages too.

1. Spamming: Is your inbox filled with junk emails? Spam messages in your inbox utilize huge volume of network bandwidth and may include malware. If you download an attachment from a spam message, you will not be aware about the viruses that may ruin your system.

2. Pessimistic Attitude: You can search any type of information on the Internet to address your needs. There is a wide range of....