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CompTIA ITF+ (FC0-U61) - Full-Length Training Video - Provided FREE By Certification Cynergy

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This content is a comprehensive, free, self-paced training course designed to prepare individuals for the CompTIA ITF+ certification exam. It systematically covers essential IT concepts, terminology, hardware, software, networking, and security principles through detailed explanations and practical examples.

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course is 100% free no hidden fees no

additional content charges just pure

concentrated knowledge tailored to teach

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to pass the content ITF plus certification

certification

exam with that said if this is the first

time you have heard of us Welcome to our

certification Synergy community and to

our CompTIA ITF plus complete training

course we are excited that you have

chosen us as your guide while you begin

your journey into information technology

and we appreciate the opportunity to

share our expertise with you and just

once more in case you didn't believe me

the first time this complete training

course is a free self-paced Learning

Resource here for every everyone's

benefit that includes you your friends

and your family just don't tell your

Archen enemy if they find out about this

amazing training course they will pass

too and you don't want

that now let's explore what makes

certification Synergy the golden ticket

to your it success our curriculum is a

masterpiece of meticulous design not

just a random assemblage of study

materials you can think of us as your

very own treasure map to it mastery

systematically covering every topic you

need to

know so why get lost in a Labyrinth of

random tutorials scattered across the

internet when a proven pathway lies

right in front of you at certification

Synergy we value your precious time and

that's precisely why we've bottled a

vast ocean of learning into a potent

elixir of knowledge with that in mind

you could potentially binge watch this

entire course in as little as one day

thus arming yourself with the skills and

self assurance you need to sail smoothly

through the comp ITF plus certification

exam and

onward now what else makes us the best

IT training in town besides our

strategic and orderly presentation of

exam topics easy we make learning Tech

Concepts feel like a walk in the park

you can expect to learn from Vivid

comprehensible video segments all

seasoned with a dash of humor to keep

the experience Lively this course isn't

just a learning pathway it's a guided

experience if you are still listening it

is now time to take the Bold step

forward and benefit from all our invaluable

insights and off we go for your very

first step you will need to understand

the path that lies in front of you by

choosing to start your journey with the

CompTIA ITF plus certification and by

allowing me to be your instructor you

will be building a strong foundational

knowledge that will set you up for

success as you advance into more complex

it topics and attempt future

certifications like the the CompTIA a plus

plus

certification the CompTIA Network plus

certification and the CompTIA Security Plus

Plus

certification next you need to know what

it Concepts will be taught in this

course the CompTIA ITF plus

certification exam focuses on the

essential it skills and knowledge needed

to complete tasks commonly performed by

entry-level it professionals to pass you

will need to have the knowledge and

skills required to understand the basics of

Computing it

infrastructure applications and software network

network

connectivity software development

database use and identifying SL

preventing security

risks additionally this exam will assess

knowledge in the areas of

troubleshooting Theory and preventive

maintenance the current version of the

CompTIA ITF plus certification exam

designated as fc0 d61 was launched on

September 4th

2018 the exam consists of 75 multiple

choice questions that must be completed

in 60 minutes and the passing score is

650 on a scale of

900 now the scoring system can be a bit

confusing so I will give you a breakdown

that works well for us here at certification

certification

Synergy if you score below 500 you have

some more studying to do if you score

between 500 and 64 9 you knew more than

half the content and just need a bit

more understanding to get you across the

Finish Line score between 650 and 749

and you knew about 2/3 to 3/4 of the

content and you will now be ITF plus

certified with a score of 750 to 799 you

knew most of the exam content go above

800 and you can tell everyone you

crushed it anyone scoring 800 plus on a

CompTIA exam should be very proud of

their accomplishment

if you get a perfect 900 score contact

us immediately we want to hire you okay

not really but know this even seasoned

veterans tend to score in the low to mid

800 range I hope you find this scoring

breakdown helpful when evaluating your exam

exam

results now we need to discuss the heart

of this exam the exam

objectives the exam objectives is a

document that will outline the

parameters for taking the exam it will

include exam items like how many

questions the question format or what

type of questions you will be asked and

the requirements to pass the exam the

exam objectives will also outline the

topics you will be tested

on at the highest level the exam is

broken into domains the domains for the

CompTIA ITF plus exam FC 0- youth 61 are

shown here with a percentage value next

to them the percentage refers to how

many questions can be expected from each

domain when you take your

exam each domain is then broken into

exam objectives here we can see the

first domain for the CompTIA ITF plus

certification exam is it Concepts and

terminology and the first exam objective

in this domain is compare and contrast

notational systems within this exam

objective are the exam topics exam

objective 1.1 includes the topics binary

hexadecimal decimal asky and unicode

don't worry if you do not understand

these topics yet as this is the reason

for this

course so why have I spent your time

breaking down the exam

objectives because they are super

important and often

overlooked the exam objectives are a

road map to success they provide a clear

path of what to study and keep you on

track additionally once you have

completed this training course the exam

objectives should act as a final check

checklist taking one last look at the

official exam objectives before

attempting the certification exam will

help Focus your thoughts and point you

in the direction of any additional study

you may need to download the exam

objectives you can visit the CompTIA ITF

plus product page on our certification

synergy.com website I will also provide

a link in the description section of

this video and in the

comments now as you continue with this

training course I encourage you to watch

each video segment as many times as you

need to master the topics go as fast or

as slow as you want it would also be a

great idea to subscribe now making it

easier to find us later we are always

pumping out new free content and you

don't want to miss out do

you CompTIA ITF plus complete training

course exam objective 1.1 compare and

contrast notational

systems binary notational

system the binary notational system is a

notational system that has only two

possible numbers for each place

value these numbers are 0 and

one the prefix or first two letters by

in the word binary means two and refers

to the fact that each place value in a

binary number is two times greater than

the place value directly to its

right at the most fundamental level

computers receive transmit process and

store information in binary form

computers work in this manner because

they utilize billions of tiny electronic

switches called

transistors these transistors can be

either an off or on state the digits

zero and one used in binary reflect the

off and on states of a transistor where

zero is off and one is on additionally

binary is great for computer programs to

store values that can be of either two

states this would include yes or no

questions true or false values and

whether a box is checked or unchecked

exam objective 1.1 compare and contrast notational

notational

systems hexadecimal notational

system the heximal notational system is

a notational system that has 16 possible

values for each place

value these values range from 0 to

F the hexadecimal values are a

combination of the Arabic numbers 0

through 9 and the Latin alphabet letters

a through F this can be a bit confusing

so here is a side by-side comparison

with the more commonly understood

Decimal System the decimal numbers

remain consistent with the hexadecimal

system up to the value of N9 once a

value of 10 is reached the decimal

system requires an additional place

value to express the value 10 while the

heximal system continues on to

a some common use cases for heximal

notation in Information Technology

are Mac

addresses IPv6 addresses

hex color codes

and unicode

references media access control or Mac

addresses are unique IDs assigned to a

network interface for use in a localized

Network these addresses may be

represented in a few different formats

but always contain a total of 12 heximal

characters IPv6 addresses also use

hexadecimal notation IPv6 addresses

identify a device in an Internet

Protocol version 6 or IPv6

Network hex color codes use six heximal

characters to specify a color these

color codes start with a hashtag the

first two hex characters represent the

red value and the middle two hex

characters represent the green value

while the last two hex characters

represent the blue value each color

value varies in intensity on a scale of

0 to

255 or in hexadecimal from 0 0 to f F

when combined these three values can

create over 16.7 million possible

colors Unicode is just one more place

you might find hexadecimal notation

being used Unicode is an international

encoding standard that converts each

letter digit or symbol into a unique

numeric value in order to be understood

by a Computing system these unique

numeric values can be represented in

binary or for our current learning

purposes as a hexadecimal value exam

objective 1.1 compare and contrast notational

notational

systems Decimal notational

System the decimal notational system is

a notational system that has 10 possible

numbers for each place

value these numbers are 0 through

9 the prefix or first three letters d e

c in the word decimal means 10 and

refers to the fact that each place value

in a decimal number is 10 times greater

than the place value directly to its right

right

decimal notation is used in Information

Technology mostly for the benefit of the

human user while binary is used by the

Computing device an endless string of

ones and zeros would be very difficult

for a human to understand that is why

many computer programs will convert and

display binary values as a decimal

value it is worth noting that ipv4

addresses use a specific type of decimal

notation called decimal notation ipv4

addresses identify a device in an inter

protocol version 4 or ipv4

network decimal notation is a way of

displaying a big number in manageable

chunks in the case of an ipv4 address

each address is 32 binary digits long

this is still a bit difficult to

understand so let's group this 32 binary

digit address into different containers

that are separated by dots this will

create four sets of eight binary digits

also known as octets next we will

convert each octet from binary to their

de deal value equivalence resulting in a

decimal notation that is much easier to

read exam objective 1.1 compare and

contrast notational systems data representation

representation

asky asky American Standard code for

information interchange is the most

common character encoding standard for

Text data in computers and on the

internet character encoding is the

process of assigning numerical values

also known as code points to graphical

characters especially the written

characters of human language this allows

characters such as the capital letter M

of the Latin alphabet to be received

transmitted processed and stored as

information in binary

form the asy character encoding standard

uses seven binary digits to represent a

total of 128 character value

combinations 128 is very limited when

considering all World languages and

symbols therefore aski is best suited to

en code the American English language

only even still as technology advanced

ASI was updated to include eight binary

digits allowing for additional character code

code

combinations this updated version is

known as extended

ASI exam objective 1.1 compare and

contrast notational systems data

representation unic

code Unicode is an international

character encoding standard that

encompasses many different languages

character encoding is the process of

assigning numerical values also known as

code points to graphical characters

especially the written characters of

human language Unicode while maintaining

ASI as a subset of character values

expands to include languages far beyond

the American English

language the Unicode character encoding

standard uses 16 binary digits by

default providing more than enough

character value combinations to include

encoding for Latin Greek cilic Armenian

I Hebrew Arabic syak Japanese Chinese

and Korean languages to name a

few Unicode May convert any one of these

languages characters into a 16 binary

digit value but for human readability it

will often reference the binary value as

its hexadecimal

equivalent unicode's adopted naming

convention consists of a u followed by a

plus sign and ending with four heximal

digits in the case of the capital letter

M of the Latin alphabet the Unicode

reference would be U plus

004d exam objective 1.2 compare and

contrast fundamental data types and their

their

characteristics in the context of

computer programming and databases a

data type is a classification or

category of data that determines the

type of operations that can be performed

on the data and the storage format to be

used for that

data though many different data types

exist there are five fundamental data

types that are a part of the CompTIA ITF

plus certification exam these data types include

include Char

Char strings

strings integers

integers

floats and Boolean each one of these

data types will be covered in their own separate

separate

videos next we will cover some of the

more common operations that can be

performed on the different data

types first up are the mathematical or

arithmetic operations from left to right

we have addition subtraction multiplic

ation division exponentiation floor

Division and modulus in case you have

not seen the last two operations before

here are two

examples floor division returns only the

integer value of a division equation

without any fractional values should they

they

exist and modulus only Returns the

remainder value of a division

equation next we have relational or comparative

comparative

operations from left to right there is

equal not equal greater than less than

greater than or equal to and less than

or equal to these operations are used to

compare two

values we will close out this video with

logical operations logical operations

use keywords like and or and not to

combine multiple conditional

statements these conditional statements

will result in a true or false output

for our example if x was set equal to

6 six would be less than 10 and 6 would

be greater than

four so this statement would evaluate to

True exam objective 1.2 compare and

contrast fundamental data types and their

their characteristics

characteristics

Char Char which is short for character

is a single textual character that can

be a letter of the alphabet a symbol or

a numerical

digit for the Char data type if a

numerical digit is used it will be

treated as text only and you will be

unable to perform mathematical

operations with

it surprisingly the Char data type will

support relational operations for a

comparison to take place all Char values

will first be converted to their binary

character code values before comparisons take

take

place here we will compare capital A and

the lowercase a of the Latin alphabet

once the letters are converted to their

binary values you can then see that the

binary value for Capital a is less than

the binary value for lower case a for

this example we used the aski encoding

standard a use case for the Char data

type would be to store a middle initial

of a name within a database or as

variable in a computer program please

note this information is based on the

knowledge needed for the CompTIA ITF

plus certification exam there are

alternative definitions for the Char

data type especially when applied to certain

certain

databases exam objective 1.2 compare and

contrast fundamental data types and their

their characteristics

characteristics

strings a string is a collection of

textual characters that can be composed

of letters of the alphabet symbols

numerical digits and spaces in most

programming languages strings will be

easy to spot as they are often wrapped

in quotation

marks for the string data type if a

numerical digit is used it will be

treated as text only and you will be

unable to perform mathematical

operations with it however many

programming languages do use the

addition symbol with multiple string

values to perform an operation called

concatenation concatenation is the

operation of joining character strings

end to end by doing so this operation

converts multiple strings into a single

string to demonstrate we will take the

string cyber and concatenate it with the

string security this will result in a

single string value of a cyber

security the string data type also

supports relational

operations strings are compared one

character at a time when different

characters are found then their binary

codeo values are compared the character

with the lower Cod point value is

considered to be

smaller here we will compare the string

hello and the string hi we start at the

beginning of the strings both have a

capital H so we move on to the next

letter in each string we see lowercase e

and lowercase I are different so we will

compare their binary code Point

values the binary value for e is less

than binary value for I so the string

hello will be evaluated as less than the

string High For This example we used the

ask key encoding

standard there are many use cases for

the string data type pretty much any

information that uses a series of

textual characters in this example first

and last name fields would certainly be

great candidates for the string data type

type

exam objective 1.2 compare and contrast

fundamental data types and their characteristics

characteristics

integers integer is a data type used to

represent real numbers that do not have

fractional values this includes whole

equivalents it probably goes without

saying but you can absolutely use

mathematical operations with the integer data

data

type the integer data type also supports

ations there are many use cases for the

integer data type a great example would

be an age field with something like

phone numbers data type selection can be

tricky technically you could use the

integer data type but using a string

data type will help preserve phone

number formatting postal codes are also

tricky in the United States postal codes

are five numerical digits but

internationally codes can be alpha

numeric so in certain situations and

integer data type could be used but like

phone numbers the string data type might

be the better choice exam objective 1.2

compare and contrast fundamental data

types and their characteristics

characteristics

floats float is a data type composed of

a number that is not an integer because

it includes a fractional value

represented in decimal format if you see

a decimal point in the value and no

quotation marks there is a good chance

it is a

float now one thing to be on the lookout

for is a whole number represented with a

zero to the right of the decimal point

do you see the last float example

22.0 the 0 and 22.0 adds no additional

value to the number and could easily

have been represented as just 22 but as

long as there is a decimal point this

will belong to the float data type and

not the integer data

type with the float data type you can

absolutely use mathematical operations

you can even mix float data types with

integer data types y just be careful of

integer data types turning into float

data types as a result of a mathematical

operation let's use five halves as an

example the five is an integer and the

two is an integer once the division

operation takes place the quotient becomes

becomes

2.5 now you have a float depending on

the programming language this could

cause an error so be mindful of this in the

the

future the float data type also supports relational

operations a very common use for the

float data type is currency or monetary

values the example here is using the

float data type to keep track of an

account balance can you think of any

other uses for the float data type exam

objective 1.2 compare and contrast

fundamental data types and their characteristics

characteristics

Boolean Boolean is a special numeric

data type that indicates if a condition

is true or false the Boolean value is

stored using a single binary digit of

either a zero or one so keep on the

lookout for the words true and false or

any scenario where only two options

exist these are great signifiers that

you are working with the Boolean data

type with the Boolean data type we will

be focused primarily on logical

operations using the and or and not

operations we are able to combine and

manipulate conditional statements to

derive a truth or false output let's

take a look at each of these logic operations

operations

now first up we have the logical and

operator the N operator returns true if

both inputs are true and returns false

otherwise let's try an example and

compare the inputs to the and operator

table to find the appropriate output the

first conditional statement will be my

shirt is pink well that is a true

statement so we will use true for input

a the the second conditional statement

will be my eyes are brown well that is

also a true statement so we will use

true for input B using the an operator

table we can now see our resulting

Boolean value for this example would be

true now for the logical or operator the

or operator returns true if any input is

true and returns False only when both

inputs are false let's try an example

and compare the inputs to the or

operator table to find the appropriate

output the first conditional statement

will be my shirt is pink well that is a

true statement so we will use true for

input a the second conditional statement

will be my hair is blue well that is a

false statement so we will use false for

input B using the or operator table we

can now see our resulting Boolean value

for this example would be true as at

least one of our inputs evaluated to

True finally The Logical not oper op

Ator the not operator returns true if

the input is false and false if the

input is true there are other logical

operators but these will serve as a

great foundation for

now now that we have discussed some of

the more common logical operators where

might we find these in use I got the perfect

perfect

example every day we find ourselves

using a search engine to locate a

resource on the internet well why not

use these logical operators to improve

our searches and Link conditions

together for my example I will use the

Google search engine by using logical

operators in your search you will

effectively be performing an advanced Google

Google

search I am going to start with the and

operator my example search will have a

searching for a resource that contains

the word CompTIA and the word ITF plus

by using the N operator between these

two words Google will return results

containing both

words my next search will utilize the or

operator this example will search for

the word CompTIA or the word ITF plus by

using the or operator between these two

words Google will return results

containing at least one search word or

the other but will not require both

words to be present in the resource

additionally to exclude a specific word

from a search result just place a

subtraction symbol or minus sign in

front of the word then any resource

containing that word will be omitted

from your results

exam objective 1.3 illustrate the basics

of computing and

processing this exam objective starts

with a definition most of us are

familiar with the definition of a

computer a computer is an electronic

device that manipulates information or

data it has the ability to input process

output and store

data within a computer there is a

traffic flow of binary zeros and ones at

any given time data is coming into a

Computing device as an input being

processed or manipulated by the

computer's processor being stored for

later use or distributed as an output in

the middle of all this we have the

system memory that serves as a staging

or holding area for

data data physically moves about a

Computing device using the device's

hardware Hardware refers to the physical

elements of a computer another common

word used in it to refer to Hardware is

the word

infrastructure so if you hear the word

infrastructure think Hardware from our

previous traffic example Hardware would

roadways so how does a computer decide

what to do with the data that is what

software is for software is the

instructions that tell a computer what

to do another common word used in it

that is closely tied to software is the

word logical so if you hear the word

logical think software from our previous

traffic example software would be the

street signs and traffic

signals one last term you need to learn

before moving on is peripheral device a

peripheral device is an auxiliary device

that connects to and works with a

computer and is used to put information

into and get information out of the

computer exam objective 1.3 illustrate

the basics of computing and processing

input and

output an input is when the computer

receives data from a user through a

peripheral device that conects to and

works with a

computer an output is when the computer

displays plays or distributes data to a

user through a peripheral device that

connects to and works with a

computer now that we know what an input

and an output are let's classify

peripheral devices based on whether they

function as an input device or output

device I am going to start with input

devices for inputs we have a keyboard

which allows a user to input text Data a

mouse which allows a user to input hand

movement data a camera which allows a

user to input visual data and a scanner

which allows a user to input image data

there are many more but hopefully you

are getting the idea now for output

devices for outputs we have a speaker

which outputs sound data a monitor which

outputs visual data a projector which is

also used to output visual data and a

printer which outputs image data again

this is not a complete list of output

devices but I hope you are getting

comfortable classifying peripheral

devices based on their ability to input

or output Data before I close out this

video we have one more group some

devices can perform as both an input and

as an output device these devices

include a headset which inputs sound

data through a microphone and outputs

data through a speaker a touch screen

display which inputs a user's hand

movements or gestures and outputs visual

data and a multifunction printer which

can input image data through its scanner

functions and output image data through

its printer

functions exam objective 1.3 illustrate

the basics of computing and

processing processing is the

manipulation of data by a computer's

processor the computer's processor is

the brain of the computer it receives

inputs or previously stored data and

manipulates that data based on the

instructions it receives from software

programs the data is then provided as an

output for the user or is stored for later

later

use exam objective 1.3 illustrate the

basics of computing and processing

Storage storage is a process through

which data is retained for future use

data retention can be either temporary or

permanent for temporary storage

specifically while the Computing device

is powered on any necessary data for the

device's operation will be held in the

system memory unfortunately once the

device is powered off the system memory

will no longer retain any data for a

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CompTIA ITF+ (FC0-U61) - Full-Length Training Video - Provided FREE By Certification Cynergy