What is the negative aspect of introducing a hub to a network?

Answer A network hub is a passive network element which can connect multiple computer devices and broadcast network traffic from its multiple ports.Dumb DeviceA hub is a dumb layer 1 (OSI physical layer) ... Read More »

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Which scanner can scan negative films so that i can convert negative of photos into digital version?

These types of scanner are called "film scanners" and you can find a list of them here:…If you don't want to shell out that amount of money for a specialt... Read More »

How to Write a Speech Introducing Yourself?

First impressions make a significant impact on how others perceive you. Therefore, the introduction that you or another person gives about you is extremely important. You should give careful though... Read More »

Ideas for Introducing a New Teacher?

Getting a new teacher settled into the school environment can be a tricky business. Many schools are prone to swamping new teachers with information that covers all possible bases. The key to a goo... Read More »

What is being done to help stop introducing species?