Web3 Development 101: Understanding the Basics of the Decentralized Web

The
consistent
evolution
of
the
internet
has
been
a
major
highlight
in
the
world
of
technology.
There
was
a
time
when
the
internet
served
only
as
a
repository
of
information.
Now,
the
mainstream
uses
of
internet
allow
people
to
connect
with
each
other
and
share
their
experiences
in
different
ways.

Web3
has
emerged
as
the
latest
variant
of
the
internet,
which
has
not
materialized
completely
yet. You
are
here
looking
for
a
web3
development
guide
as
you
must
have
come
across
the
term
‘web3’.
It
is
also
important
to
understand
the
impact
of
web3
on
the
modern
labor
markets.

Web3
development
has
emerged
as
a
formidable
trend
with
the
growing
demand
for

dApps,

NFTs,
and

metaverse
solutions.
Let
us
learn
more
about
the
fundamentals
of
the
decentralized
web
and
important
tools
that
are
required
for
web3
development.

How
Did
the
Internet
Evolve?

The
best
way
to
begin
a
web3
development
roadmap
involves
understanding
how
the
concept
of
a

decentralized
web
came
into
existence.
In
the
initial
stage
of
Web
1.0,
the
internet
provided
limited
information,
and
there
was
almost
zero
user
interaction.
The
next
stage
of
the
Internet,
or
Web
2.0,
introduced
major
developments
in
web
technologies,
including
JavaScript,
CSS3,
and
HTML5.

With
Web
2.0,
e-commerce
and
social
media
gained
momentum,
making
the
Internet
more
interactive.
Web3
or
Web
3.0
is
the
next
stage
in
the
evolution
of
internet.
It
empowers
users
with
control
over
their
data
and
virtual
assets.
It
also
marks
another
major
evolution
in
the
user
experiences
on
the
internet.
Web3
offers
assurance
of
ubiquity
and
three-dimensional
immersive
spaces. 

Another
important
aspect
you
must
discover
before
you
learn
web3
development
is
the
type
of
technologies
that
define
web3
landscape.
In
Web
1.0,
the
internet
was
only
a
collection
of
web
pages
that
displayed
static
information.
Web
2.0
introduced
the
scope
for
creating
user-generated
content
and
enabled
data
sharing.

Web2
also
opened
the
roads
for
conducting
financial
transactions
that
encouraged
the
rise
of
e-commerce.
While
web2
relied
prominently
on
web
technologies,
web3
brings
a
completely
new
assortment
of
technologies.
Web3
utilizes
AI
technology,

blockchain,

machine
learning,

deep
learning,

natural
language
processing,
and

IoT
to
create
a
decentralized
web.

Curious
to
develop
an
in-depth
understanding
of
web3
application
architecture?
Enroll
now
in
the Web3
Application
Development
Course

Notable
Traits
of
Web
3.0

The
next
crucial
highlight
of
web3
that
can
help
you
understand
the
fundamentals
of
the
decentralized
web
is
the
outline
of
distinct
specializing
traits.
You
can
explore
answers
to
‘how
to
start
web3
development?’
with
a
better
perspective
by
learning
about
the
properties
of
web3.
The
transition
to
web3
is
happening
gradually
and
remains
unnoticed
by
the
mainstream
audience.

Web3
apps
have
the
same
aesthetics
and
look
as
web2
applications,
albeit
with
fundamental
differences
in
the
backend
design.
The

future
of
web3
focuses
on
creation
of
universal
applications.
Anyone
can
read
and
use
such
applications
across
different
types
of
devices
and
software
versions.
It
would
ensure
better
accessibility
and
convenience
in
accessing
the
internet
for
leisure
as
well
as
business. 

The
distinctive
traits
of
web3
development
platforms
also
invite
attention
to
the
possibilities
for
using
blockchain
storage
and

distributed
ledgers.
It
can
help
the
decentralized
web
overcome
the
challenges
associated
with
centralized
web2,
such
as
unauthorized
surveillance
and
invasive
advertising.
With
the
decentralized
web,
users
would
have
complete
control
over
their
data.
Here
is
an
outline
of
the
most
prominent
traits
of
web3
you
must
learn
before
beginning
web3
development
projects.

• 
  Semantic
  Web 

The
most
distinctive
highlight
of
web3
is
the
semantic
web.
Semantic
web
is
a
concept
conceived
by
Tim
Berners-Lee,
the
architect
of
the
internet
we
use
today.
The
term
‘semantic
web’
describes
a
collection
of
data
that
can
be
subject
to
machine
analysis.
Semantic
web
would
have
a
major
role
in
fuelling
the
demand
for
web3
development
tools
as
it
would
introduce
new
advancements
in
user
experiences.
Semantics
refers
to
the
emotion
or
meaning
in
a
statement
that
considers
the
context
in
which
the
statement
is
used.

Web3
has
two
major
pillars:
semantic
web
and

artificial
intelligence.
With
semantic
web,
web3
can
teach
the
exact
meaning
of
data
to
the
machines.
On
the
other
hand,
AI
can
also
help
in
developing
real-world
use
cases
to
leverage
the
optimal
potential
of
data.
The
primary
concept
for
creating
a
semantic
web
revolves
around
developing
a
spider
web
of
knowledge
across
the
internet. 

It
would
help
in
developing
a
better
understanding
of
the
meaning
of
words.
At
the
same
time,
it
also
ensures
creation,
sharing,
and
connection
of
content
by
utilizing
search
and
analysis
functions.
Web3
can
also
guarantee
improved
data
communication
with
the
help
of
semantic
metadata.
Therefore,
user
experience
would
feature
a
different
level
of
connectivity
that
leverages
all
the
accessible
data.

Learn
the
fundamentals,
challenges
and
use
cases
of
Web3.0
blockchain
from Web
3.0
E-Book

• 
  Artificial
  Intelligence 

Websites
can
use
artificial
intelligence
to
filter
and
deliver
the
desired
information
to
users.
The
importance
of
artificial
intelligence
in
a
web3
development
guide
for
beginners
revolves
around
the
limitations
of
web2.
For
example,
businesses
in
web2
landscape
collect
customer
feedback
to
develop
a
better
understanding
of
customer
behavior.

It
is
important
to
note
that
customer
feedback
has
emerged
as
one
of
the
prominent
tools
for
empowering
consumers
in
the
modern
business
landscape.
For
example,
customer
reviews
on
Amazon
and
other
e-commerce
sites
can
help
customers
make
the
right
choice
when
purchasing
a
product
or
service. 

While
peer
reviews
are
a
prominent
reason
for
the
effectiveness
of
web2,
they
also
present
a
significant
concern.
For
example,
human
recommendations
are
not
completely
incorruptible.
Let
us
assume
that
a
group
of
people
with
an
agenda
to
blast
negative
reviews
for
a
product
give
their
reviews
for
a
new
product.
It
can
lead
to
confusion
for
buyers,
who
could
end
up
choosing
other
products.
Artificial
intelligence
can
play
a
vital
role
in
differentiating
good
data
from
bad
data
to
offer
dependable
information.           

Artificial
intelligence
and
machine
learning
are
important
highlights
in
web3
as
they
help
in
empowering
the
semantic
web.
Web3
can
utilize
AI
and
NLP
technologies
to
empower
machines
to
understand
information
in
a
way
similar
to
humans.
Machine
learning
is
a
common
term
you
would
come
across
when
you
learn
web3
development,
as

ML
algorithms
replicate
human
learning.
As
a
result,
AI
would
not
only
offer
opportunities
for
targeted
advertisements
but
also
ensure
that
users
get
faster
and
more
relevant
outcomes
for
their
queries.

• 
  Ubiquity 

Another
prominent
trait
in
the
definitions
of
web3
is
ubiquity.
Ubiquitous
internet
is
one
which
you
can
find
simultaneously
across
multiple
places.
You
might
wonder
about
the
ways
in
which
web2
enables
ubiquity
through
social
media.
For
example,
you
can
click
pictures
with
your
phone
and
post
them
on
Instagram,
from
where
the
pictures
become
the
intellectual
property
of
Instagram.
Once
you
have
posted
your
image
on
the
social
media
platform,
it
will
become
ubiquitous
or
available
from
any
location. 

Anyone
interested
in
finding
answers
to
“How
to
start
web3
development?”
should
pay
attention
to
the
ubiquitous
nature
of
web3.
Your
desktop
computer,
laptops,
and
smartphones
would
no
longer
be
the
only
devices
that
can
help
you
access
the
internet.
How
will
it
be
possible?
The
web3
would
mark
the
rise
of
an
all-powerful
internet
with
almost
everything
around
you
connected
to
the
internet.

For
example,

Internet
of
Things
can
ensure
that
your
home
appliances,
vehicles,
and
security
systems
are
all
connected
to
the
Internet.
Interestingly,
all
the
internet-connected
things
around
you
would
offer
a
comprehensive
internet
experience
rather
than
just
sending
and
receiving
data
from
the
internet.

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• 
  Immersive
  and
  Engaging
  3D
  Experiences

The
next
noticeable
highlight
of
web3
is
the
facility
for
immersive
and
engaging
three-dimensional
experiences.
Web3
has
the
potential
to
transform
the
internet
into
a
realistic
3D
virtual
space
from
a
two-dimensional
collection
of
web
pages.
Web3
websites
and
apps,
including
e-commerce
solutions,
virtual
real
estate,
and
online
games,
utilize
three-dimensional
immersive
spaces
for
enhancing
user
engagement. 

Most
of
the
discussions
about
web3
development
platforms
draw
attention
towards

metaverse
platforms.
Within
the
metaverse,
users
can
explore
the
internet
as
a
three-dimensional
space.
In
addition,
web3
games
have
also
come
up
with
unique
storylines
that
provide
an
engaging
experience
to
all
users.

• 
  Decentralization 

The
list
of
unique
traits
of
web3
also
draws
attention
to
the
element
of
decentralization,
which
is
a
fundamental
element
in
web3.
In
the
existing
version
of
the
Internet
or
web2,
machines
have
to
look
for
data
in
a
centralized
location,
such
as
a
single
server.

However,
a
review
of
Web3
development
tools
will
help
you
discover
that
Web3
stores
data
in
different
locations,
thereby
facilitating
decentralization.
Therefore,
machines
can
search
for
data
on
the
basis
of
its
content
rather
than
relying
on
a
specific
location.
It
would
help
empower
users
with
more
control
and
break
down
the
monopoly
of
tech
giants
such
as
Google
on
data
ownership.

Decentralization
in
web3,
driven
by
blockchain
technology,
can
also
help
users
sell
their
own
data
by
leveraging
decentralized
data
networks.
It
helps
in
ensuring
that
users
can
maintain
complete
control
over
ownership
of
their
data.
Powerful
and
comprehensive
computing
resources
would
play
a
crucial
role
in
production
of
data,
which
remains
under
the
control
of
centralized
authorities
in
web2.
Decentralization
also
provides
the
foundation
for
trustless
interactions
on
web3,
as
users
do
not
have
to
rely
on
trusted
intermediaries.

How
Will
Web3
Help
Users?

The
most
important
doubt
regarding
web3
on
your
minds
right
now
must
be
about
its
benefits
for
users.
One
of
the
first
things
in
a
web3
development
guide
is
the
outline
of
advantages
offered
by
web3.
It
is
important
to
note
that
most
of
the
advantages
of
web3
emerge
from
its
unique
decentralized
structure.
The
decentralization
shifts
the
control
over
the
internet
to
the
users.

You
can
notice
the
impact
of
such
a
transition
by
reflecting
on
the
requirements
for
internet
users
in
Web
2.
For
example,
web2
users
can
log
in
to
social
networks
to
access,
share,
and
interact
with
different
types
of
content.
In
this
case,
the
social
media
platform
has
ultimate
control
over
deciding
who
can
join
the
network
and
how
they
can
interact
with
others. 

The
platform
can
remove
or
limit
users
in
terms
of
what
they
can
do
on
the
platform.
On
the
other
hand,
web3
entrusts
the
community
with
this
responsibility.
The
community
of
the
social
media
platform
would
take
charge
of
self-governance
of
the
content
alongside
the
people
who
share
the
content.
Web3
or
the
decentralized
web
can
offer
the
following
advantages
to
overcome
the
pitfalls
existing
in
web2. 

First
of
all,
users
would
have
better
opportunities
to
interact
with
content,
and
other
users
would
experience
better
user
experiences
with
higher
engagement.

Web3
users
are
not
only
content
consumers
but
also
content
owners.
On
top
of
it,
users
also
become
contributors
or
owners
of
the
community
and
receive
incentives
for
participating
in

web3
platforms.
As
a
result,
users
would
not
have
to
trade
their
personal
data
to
access
digital
services.

Another
important
aspect
of
web3
fundamentals
that
can
help
you
learn
web3
development
with
better
clarity
is
the
use
of
permissions
and
privacy.
All
the
network
users
on
web3
would
have
complete
access
to
the
data
of
a
network
and
the
relevant
permissions
for
using
the
service.
On
top
of
that,
users
can
also
have
complete
control
over
their
privacy
by
maintaining
a
secret
identity.

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fluency
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What
are
the
Tools
for
Web3
Development?

The
discussions
about
web3
development
would
remain
incomplete
without
referring
to
the
tech
stack
for
developing
web3
apps.
You
can
begin
your
journey
in
web3
development
by
understanding
and
working
with
different
components
in
the
web3
tech
stack.
Some
of
the
most
notable
components
in
the
web3
development
tech
stack
include
blockchain,

smart
contracts,
file
storage,
and
development
environments.
In
addition,
you
must
familiarize
yourself
with
testing
frameworks,
UI/UX
components,
and
user
identity
management. 

Final
Words

The
review
of
the
fundamentals
of
web3
shows
that
you
can
build
web3
solutions
only
with
proficiency
in

blockchain
technology.
You
must
also
be
fluent
in
utilizing
web3
development
tools
such
as
smart
contracts.
Most
importantly,
you
must
have
an
in-depth
understanding
of
how
the
decentralized
web
works
and
how
it
helps
users.
Learn
more
about
blockchain
technology
and
the
role
it
plays
in
creating
web3
solutions
to
become
a
web3
expert
right
away.