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Transport Layer Protocols

There are two fundamental protocols in the transport layer  1. TCP Transmission Control Protocol-- connection-oriented protocol 2. UDP User Datagram Protocol -- connectionless protocol Connection-oriented communication : establishes a logical (virtual) connection prior to sending data. Connectionless communication : sends data right away without establishing a logical connection Qn why do we have transport layer protocal?  IP provides a weak, but efficient service model (best-effort ) How should hosts send into the network?      i.)Flow Control      ii.) Too fast is bad; too slow is not efficient IP packets are addressed to a host           How to decide which application gets which packets?         NOTE TRASPORT LAYER IS RESPONSIBLE FOR PROCESS TO PROCESS DELIVERY PORTS port is a communication endpoints  Since there are many applications running on a co...
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amazing tricks to learn 2020

10 hidden Google tricks we bet you didn’t know!




Google has changed our lives forever, hasn’t it? Moreover, It’s kind of hard to imagine a world where Google does not exist… This Einstein of search engines is also very sneaky! Here are 10 Google tricks you need to try right away! We bet you are going to love these!


2. Askew/Tilt
When someone is trying to search something on google send them the askew link and watch the reaction. Askew/Tilt will tilt the google page and the user watching it for the first time will be shocked. Try it with your friends to see their reactions.

3. Zerg Rush
Search Zerg Rush and see your Google results disappearing one by one. The search will take you to a google page where you can see the alphabets erasing and falling all the results one by one.

4. Blink HTML
Go to google and search Blink HTML. You can see all the words blinking at a time. Try this!


5. Party Like It’s 1998
If your friend is using a high-speed internet connection send this link and ask him/her if he sees a basic version of google page loaded? He/She might get confused thinking his internet speed has been dropped.

6. Shake It Trick
This shake it trick will open youtube and start playing a song with the youtube-icon shaking. Send the link to your friends and ask them what happened?

7. Atari Breakout
Feeling bored? Try this google game Atari Breakout. Go to google images and type “Atari Breakout”. You will see a normal images page then after a few seconds the page will turn to a game screen and you can play Atari Breakout.

8. Recursion
This is a very amazing trick. Go to google.com and search “recursion”. Normal results will appear. Now all you need to do is press the “did you mean recursion” and you will be stuck in a loop.

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