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A port is an endpoint of communication in an operating system. While the term is also used for female connectors on hardware devices, in software it is a logical construct that identifies a specific process or a type of network service.

When referring to a network or to the Internet, a software or network port is a location where information is sent. For example, port 80 is the HTTP network port. A listing of commonly known and used ports can also be found on the below listing.

18 – MSP (Message Send Protocol).
20 - FTP (File Transfer Protocol) for data transfer.
21 – FTP (File Transfer Protocol) for data control.
23 – Telnet.
22 – SSH - Remote Login Protocol.
25 - SMTP (Simple Mail Transfer Protocol) for is used for sending mails.
53 – DNS (Domain Name System).
67 – DHCP (Dynamic Host Configuration Protocol) for sending data to the server – Bootps.
68 �...

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Shortcut tricks on boats and streams are one of the most important topics in exams. These are the formulas and examples on Boats and Streams (Cyclist and the wind or Swimmer and stream) questions. These examples will help you to better understand shortcut tricks on boats and streams questions.


There are multiple types of questions asked from these topics. The speed of the boat in still water and the speed of stream will give in questions, You have to find the time taken by boat to go upstream and downstream. .
The speed of the boat in up and down stream will give in question,  you need to find the average speed of the boat.
The speed of boat to go up or down the stream will give in question, you need to find speed of boat in still water and speed of stream.
The time taken by boat to reach a place in up and downstream will given in question, you need to find the distance to the place.

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അമ്ലങ്ങൾ ആസിഡുകൾ ജലത്തിലലിയുമ്പോൾ 7.0-ൽ താഴെ പി.എച്ച്. മൂല്യം പ്രദാനം ചെയ്യുന്ന സംയുക്തങ്ങളാണ് അമ്ലം. HA എന്ന പൊതു രാസവാക്യമാണ് അമ്ലത്തെ സൂചിപ്പിക്കാൻ ഉപയോഗിക്കുന്നത്. ജലത്തിലലിയുമ്പോൾ H+ അയോണുകളെ സ്വതന്ത്രമാക്കുന്ന വസ്തുക്കളാണ്‌ ആസിഡുകൾ. .


അബ്സെസിക് ഹോർമോൺ ആസിഡ് രൂപം കൊള്ളുന്നത് എവിടെയാണ്? : മരങ്ങളുടെയും ചെടികളുടെയും ഇലകളിൽ.
ആദ്യമായ് തിരിച്ചറിഞ്ഞ ആ�...

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