BOOT DUAL MAKES IN LAPTOP WINDOWS AND UBUNTU LYNUX DESKTOP

BOOT DUAL MAKES IN LAPTOP WINDOWS AND UBUNTU LYNUX DESKTOP

first you must have a flashdisk and laptop at least flash 4 gb os kali lynux file 

before we bootable kali to flasdisk

 1. Introduction (What is Ubuntu?)

Surely a lot of people ask what is Ubuntu, and surely there are a lot of strange questions about ubuntu 

2. History of Linux

Ubuntu is a Linux distribution based on Debian and has a desktop interface. The Ubuntu project is sponsored by Canonical Ltd (a company owned by Mark Shuttleworth).

The name Ubuntu is taken from the name of an ideological concept in South Africa. "Ubuntu" comes from the ancient language of Africa, which means "a sense of humanity towards fellow humans". Ubuntu can also mean "I am me because of us all". The purpose of Ubuntu Linux distribution is to bring the spirit contained in Ubuntu into the world of software.

3. Why does it have to be Ubuntu?

Ubuntu is a complete [operating system] based on Linux, freely available and has support from both the community and professional experts.

The Ubuntu community is based on ideas contained in the Ubuntu philosophy:

* that software must be available free of charge

* that the software application must be able to be used in each local language and for people who have physical limitations, and

* that users must have the freedom to change software according to what they need.

About this freedom that makes Ubuntu different from proprietary software; not only are the tools you need available free of charge, but you also have the right to modify your software until the software works the way you want.

additional

The name Ubuntu is taken from the name of an ideological concept in South Africa. "Ubuntu" comes from the ancient language of Africa, which means "a sense of humanity towards fellow humans". Ubuntu can also mean "I am me because of us all". The purpose of Ubuntu Linux distribution is to bring the spirit contained in Ubuntu into the world of software.

the advantages of ubuntu:

- virus free; for now the virus prefers to attack the OS from MS which has ext. exe for ubuntu it's different so the virus from the neighboring os won't run on linux os.

- 3D Interface: 3D efeck we often encounter in OS but like aero requires high computer specs but ubuntu with computer specs that are not too high can already be 3D

- Compatibility: Ubuntu is compatible with almost all the latest hardware, from USB modems, wifi and other devices just plug n play

- Ease of Migration

- free or free: just download from the ubuntu site can be downloaded.

- user friendly: even ordinary people can use ubuntu.

lack of ubuntu:

- Internet connection: to update and install ubuntu requires an internet connection while in Indonesia you know that internet is expensive

- limited knowledge about linux either from formal or non-formal: because Indonesian education curriculum is still more OS than MS, we usually learn from the internet or from forums to find out what Linux is.

for any features in ubuntu:

- for multimedia we can play mp3 with Rythmbox Music Player, play dvd movies on movie player, pitivi editor for editing movies

- for social networks can use IM messegers like ym, msn, jabber, gtalk with pidgin and emphaty, for social networking like facebook. tweeter etc. with Gwibber microblogging.

- email with evolution, thunderbird

- browser with Firefox, Opera

- For efect 3d you can use compiz and emerald.

- For wifi it is equipped

below I will show you how to make bootable ubuntu and windows

first prepare:

- laptop

- Flashdisk (minimum 4GB)

- os ubuntu and windows files

- Bootable software like Rufus, Power ISO etc.




first we install windows 7 tutorial below

first prepare:
bootable win 7

laptop


first restart your laptop and open the boot menu to enter the boot menu press f12 or fn + f12

                                poto

after that please select USB HDD Toshiba Transmemory (because I use the Toshiba Flashdisk brand then the 
name is Toshiba)



ifollow the tutorial below
First, please choose the language you want

then click install now

check i accept the license terms

select the advanced or advanced options for installing the Win 7 system file

note: if you want to make dual boot win and linux you have to create an empty partition for linuk for example my laptop partition is 300 gb I divide for C around 90 gb and for D 190 gb so there are still 20 gb left for linux

then click next and wait for the installation process to finish

please fill in the name of your laptop, then click next

please fill in the password if desired click next

tips do not need to be filled except a laptop or computer to use a password

  then click next

please fill in the product key if you have one if you don't have it, click next

select my settings suggestion, click click me later then click next

and the process is complete

and to install the ubuntu deskop the tutorial is below

First, prepare a disk that has been booted, Ubuntu Ubuntu

then restart your laptop and enter the boot menu and select the USB installation method the way it is almost the same as installing Win 7 above

after entering ubuntu as below, check the id Don't want to connect to a Wi-Fi network night now then click Continue

and check again the one below as shown below and then click continuea

check again that install elementary alongside them

then check elementary erase disk and install again

choose your country because I live in Indonesia I choose Jakarta

select english keyboard click continue

please give your name and password as you like, click continue

and wait for the process until the installation is complete

and the process is complete and enter the password

Ubuntu has been installed

if you want to change to windows, please restart and wait for a choice

like this, choose Windows if you want and if you want to go to Linux, just restart and select Linux

php programming in the form of assignment (condition) {statement} else {statement}

before we enter the example program I will explain what it is (condition) {statment} else {statment}

Understanding If Else in PHP (and Elseif)

  

On this occasion we will study and discuss about one of the control flows, namely if else in PHP, the discussion includes the if, else and elseif statements, along with examples and writing structure.

I. IF Else in PHP

As in the literal translation, if means if, then, if the condition evaluated is TRUE, then the if statement block will be executed, otherwise the ELSE statement that will be executed

If described in a flow chart, the if else logic flow in PHP or other programming languages is as follows:

If Else in PHP and Elseif - Flowchart

II. Writing Structure If Else In PHP

The writing structure of if else in php can be divided into 3, i.e.

Using kurawa brackets: if (expression) {statement}

Using colon: if (expression) endif statement

Do not use both: if (expression) statement

and I will explain its function too


The IF, ELSE and ELSEIF functions in PHP

  the IF, ELSE and ELSEIF functions in PHP. This function is included in the structure control which is a branching structure. ifelsestatements [1] Branching function is the process of transferring programs to execute other program blocks, based on checking a condition / expression.

IF function

This function is very important for all programming languages, including PHP. if serves to run a function segment based on checking certain conditions through logical operators. Writing this function has 2 ways of writing. The syntax is as follows:

Method 1

if ($ expression)

$ statement carried out

Method 2

if ($ expression)

{

$ statement carried out

}

The first way of writing is more concise, but it has difficulty when we read the overall program structure, while the second method is easier to understand when we check the error program because there are {cloud and end} blocks as limits of the if function.


$ expression shows the process condition, where $ the expression must always be true or TRUE or 1. So, in this function, the statement on that block will always be executed. while block $ statement is an execution command that must be done.

                                  SAMPLE PROGRAM                 

                                           SAMPLE PROGRAM                 

                                          SAMPLE PROGRAM                 

                                          SAMPLE PROGRAM               

and the results will be as shown below

KINDS OF DATA PROGRAMMING TYPES IN PHP

      In computer science and computer programming, data types are data classifications that introduce compilers or translators how programmers intend to use data. Most programming languages support various types of data, for example, integer or boolean numbers.

     FOR THE MORE CLEAR, AGAIN CAN BE SEEN BELOW
• String - Data type in the form of letters / symbols.
• Integer - The data type is a number.
• Float - Data type in the form of a decimal number
• Boolean - Data type with two conditions TRUE or FALSE.
• Arrays - Data types that can store multiple data in one
variable
• Object - A type of data that stores data and information on how to process
the data. In PHP objects must be stated explicitly. First
we have to declare the object class, for that we use the command

class. Class is a structure that can contain properties and methods.

1. STRING 
      Data type in the form of letters / symbols.
                            
                                sample program

                                program results

2.INTEGER

       The data type is a number.

                                sample program             

                               program resutls

3.FLOAT

     Data type in the form of a decimal number

                                 sample program

                                program results

4.BOOLEAN

     Data type with two conditions TRUE or FALSE.

                                 sample program

                                program results

5.ARRAY VARIABLE

     Data types that can store multiple data in one

                                 sample program

                                 program results

6.OBJECT

    A type of data that stores data and information on how to process

the data. In PHP objects must be stated explicitly. First
we have to declare the object class, for that we use the command

                                 sample program

                                program results

THANK YOU, ALREADY ENTERED IN MY BLOG

                                                      

                 TUTORIAL PROGRAMMING PHP

first install the xampp software and after installing open the local disk C open the XAMPP folder

then select the xampp-control file then double click

then click start Apache and MySQL if there is no error, the software can be used

then install the software for the php text editor can use notepad ++, subleme text, atoms etc. but here I use notepad ++

after that open the xampp file again, look for the htdocs file 

then click htdocs and create a new folder according to your name

 after that open notepad ++ then save the local C disk xampp htdocs file with your name

then open google chrome lali type localhost / rangga / according to the name you created earlier and will appear as shown below

then open google chrome lali type localhost / rangga / according to the name you created earlier and will appear as shown below

then save and open the google chrome and refresh it, it will be as below

You can also change the text to biodata by typing the command below

and the results are like this

SECURITY AND EVEN HAD ENOUGH IN MY SORRY BLOG, STILL A NEW, PEACEFUL GREETING !!