These slides will let you know about the basic idea about blockchain technology and its uses in our career and real world.

1. BLOCKCH
AIN

2. A BLOCKCHAIN, ORIGINALLY BLOCK CHAIN, IS A GROWING LIST
OF RECORDS, CALLED BLOCKS, WHICH ARE LINKED USING
CRYPTOGRAPHY
SATOSHI NAKAMOTO is
the person who founded
BLOCKCHAIN

3. Introduction
Blockchain is a decentralized, distributed and public ledger that is used to record transactions
across many computers so that any involved record cannot be altered.
Blockchain creates trust in the network.
This network is secured and there will be no third party interruption.
It’s a p2p network.

4. What do you
mean by the
term ledger?
Ledger is known as a
place where data can be
stored
Simply, it is
known as
DATABASE

5. Types of
Blockchain
Public
Blockchain
Private
Blockchain
Federated
Blockchain
Eg: BITCOIN
Blockchain
Eg:Bankchain Eg:EWF

6. No need to
maintain
huge servers
Cost
effective and
fast
Smart
contracts
Applications of Blockchain
Medical Records Financial
transactions
Land title
Records
Voting systems Tax Regulations

7. What kind of
languages
are used?
How many types
of certifications
you provide

8. Software Developer Certified Blockchain
Developer
Blockchain
Developer
Chances of
getting
hired in
the leading
MNC’s

9. Thank
you
J SURYA TEJA

10. Thank
you
J SURYA TEJA