MeriTyping
The
Biodiversity
or
biological
diversity
is
a
term
coined
to
describe
the
immense
variety
and
richness
of
life
on
this
planet.
Biodiversity
includes
not
only
the
many
species
that
exist,
but
also
the
diversity
of
populations
that
make
up
a
species,
the
genetic
diversity
among
individual
life
forms,
and
the
many
different
habitats
and
ecosystems
around
the
globe.
The
use
of
the
term
biodiversity
grew
out
of
a
concern
that
efforts
were
needed
to
conserve,
not
just
particularly
charismatic
animals,
but
the
diversity
of
life
around
the
world,
including
many
plants
and
animals
that
will
never
grace
a
letterhead
or
be
the
focus
of
an
international
campaign.
There
are
many
ongoing
efforts
local,
national,
and
international
to
balance
the
needs
of
human
populations
with
the
protection
of
endangered
and
threatened
species.
Nature
has
varied
forms
of
creation.
If
all
these
survive,
living
would
be
smooth
for
all
species
on
earth.
Thus,
biodiversity
would
mean
that
there
is
need
for
diverse
biological
varieties
to
coexist
without
the
threat
of
extinction.
Thus
biodiversity
would
simply
mean
varieties
of
species
right
to
existence.
It
also
would
mean
that
no
one
has
the
right
to
threaten
a
species'
right
to
existence.
Man,
being
the
homosapien
should
restrain
from
actions
that
would
erode
species
but
do
everything
to
protect
them
from
extinction.
This
will
not
only
protect
the
environment
but
also
enable
smooth
human
survival
as
well.
Thus,
all
species
are
equally
important
for
the
sustenance
of
all
human
and
sub-human
species.
Hence,
there
is
an
urgent
need
to
strengthen
the
food
chain
of
all
living
creatures
with
sustainable
and
judicious
use
Biodiversity
or
biological
diversity
is
the
richness
in
species
of
all
living
micro
and
macro-
organism's
occurring
in
a
given
habitat.The
word
was
coined
in
1985
and
during
the
1990s
has
become
very
widely
used
in
the
scientific
circles.
According
to
the
World
Resources
Institute,
Biodiversity
is
the
variety
of
the
world
organisms,
including
their
genetic
diversity
and
the
assemblage
they
form.
It
is
the
blanket
term
for
natural
biological
wealth
that
undergirds
human
life
and
wellbeing.
The
breadth
of
the
concept
reflects
the
inter-relatedness
of
genes,
species
and
ecosystems,
because
genes
are
the
components
of
species
and
species
are
the
components
of
ecosystems.
Therefore,
altering
the
make-up
of
any
level
of
this
hierarchy
can
change
the
others;
species
are
central
to
the
concept
of
biodiversity.
Forests
play
a
major
role
in
conserving
biodiversity.
Climate
of
a
place
and
the
species
inhabited
by
it
are
regulated
by
the
forests.
An
increase
of
the
amount
of
Carbon
Monoxide
is
the
most
common
consequence
of
forest
depletion
resulting
both
from
cutting
and
burning
of
trees.
It
is
this
carbon
dioxide
which
reaches
the
upper
later
of
atmosphere
and
gives
rise
to
the
greenhouse
effect
resulting
in
global
warming.
Flooding
and
erosion
of
soil
also
result
from
deforestation
as
roots
of
trees
assist
in
keeping
the
soil
from
being
washed
away.
Other
indirect
effects
include
the
melting
of
snow
and
ice
cover
over
the
Polar
Regions
and
as
a
result
sea
levels
have
risen
by
as
much
as
100-200mm
in
last
100
years.
The
disturbed
weather
conditions
like
drought,
floods,
acid
rain,
hurricanes
causing
havoc
to
human
race
as
well
as
plants
and
animals
species
on
the
earth
clearly
indicate
imbalance
in
ecological
systems.
Since
climatic
changes
also
affect
the
life
forms
that
sustain,
many
species
are
under
the
threat
of
being
lost
with
climatic
changes
taking
a
drastic
shape.
It
is
important
to
control
the
economic
activities
that
are
highly
inefficient
and
are
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Learn how to touch type
Touch typing is all about the idea that each
finger has its own area on the keyboard. Thanks to that fact you can
type without looking at the keys. Practice regularly and your fingers
will learn their location on the keyboard through muscle memory.
Sitting posture for typing
Sit straight and remember to keep your back straight. Keep your elbows bent at the right angle. Face the screen with your head slightly tilted forward. Keep at least 45 - 70 cm of distance between your eyes and the screen.Еxpose the shoulder, arm, and wrist muscles to the least possible strain. The wrists can touch the tabletop in front of the keyboard. Never shift your body weight to the wrists by resting on them.
Home row position
Curve your fingers a little and put them on the ASDF and JKL; keys which are located in the middle row of the letter keys. This row is called HOME ROW because you always start from these keys and always return to them.
F and J keys under your index fingers should have a raised line on them to aide in finding these keys without looking.
Keyboard scheme
The color-coded keyboard under lesson input field will help you to understand which finger should press each key.
Hit keys only with the fingers for which they have been reserved. Always return to the starting position of the fingers "ASDF – JKL;" When typing, imagine the location of the symbol on the keyboard. Establish and maintain a rhythm while typing. Your keystrokes should come at equal intervals. The SHIFT key is always pressed by the pinky finger opposite to the one hitting the other key. Use the thumb of whichever hand is more convenient for you to press the Space bar.
This method may seem inconvenient at first, but do not stop, eventually, you'll find out that you are typing quickly, easily, and conveniently. To achieve the maximum result, choose a paragraph for your keyboard layout and in the desired language.
Fingers motion
Don't look at the keys when you type. Just slide your fingers around until they find the home row marking. Limit your hand and finger movement only to what is necessary to press a specific key. Keep your hands and fingers close to the base position. This improves typing speed and reduces stress on the hands.
Pay attention to ring fingers and little fingers, since they are considerably underdeveloped.
Typing speed
Do not rush when you just started learning. Speed up only when your fingers hit the right keys out of habit. Take your time when typing to avoid mistakes.The speed will pick up as you progress. Always scan the text a word or two in advance. Pass all typing lessons at Ratatype. It will help you to get above the average typing speed.
Take care of yourself
Take a break if you feel that you get distracted easily and are making a lot of mistakes. It is more productive to come back when you feel refreshed.
Learn how to touch type
Touch typing is all about the idea that each finger has its own area on the keyboard. Thanks to that fact you can type without looking at the keys. Practice regularly and your fingers will learn their location on the keyboard through muscle memory.
Sitting posture for typing
Sit straight and remember to keep your back straight. Keep your elbows bent at the right angle. Face the screen with your head slightly tilted forward. Keep at least 45 - 70 cm of distance between your eyes and the screen.Еxpose the shoulder, arm, and wrist muscles to the least possible strain. The wrists can touch the tabletop in front of the keyboard. Never shift your body weight to the wrists by resting on them.
Home row position
Curve your fingers a little and put them on the ASDF and JKL; keys which are located in the middle row of the letter keys. This row is called HOME ROW because you always start from these keys and always return to them.
F and J keys under your index fingers should have a raised line on them to aide in finding these keys without looking.
Keyboard scheme
The color-coded keyboard under lesson input field will help you to understand which finger should press each key.
Hit keys only with the fingers for which they have been reserved. Always return to the starting position of the fingers "ASDF – JKL;" When typing, imagine the location of the symbol on the keyboard. Establish and maintain a rhythm while typing. Your keystrokes should come at equal intervals. The SHIFT key is always pressed by the pinky finger opposite to the one hitting the other key. Use the thumb of whichever hand is more convenient for you to press the Space bar.
This method may seem inconvenient at first, but do not stop, eventually, you'll find out that you are typing quickly, easily, and conveniently. To achieve the maximum result, choose a paragraph for your keyboard layout and in the desired language.
Fingers motion
Don't look at the keys when you type. Just slide your fingers around until they find the home row marking. Limit your hand and finger movement only to what is necessary to press a specific key. Keep your hands and fingers close to the base position. This improves typing speed and reduces stress on the hands.
Pay attention to ring fingers and little fingers, since they are considerably underdeveloped.
Typing speed
Do not rush when you just started learning. Speed up only when your fingers hit the right keys out of habit. Take your time when typing to avoid mistakes.The speed will pick up as you progress. Always scan the text a word or two in advance. Pass all typing lessons at Ratatype. It will help you to get above the average typing speed.
Take care of yourself
Take a break if you feel that you get distracted easily and are making a lot of mistakes. It is more productive to come back when you feel refreshed.