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How to become a successful hacker

T he whole world is going to transform in Internet and internet related things, & still privacy is one of the most issued topic in market till now. So basically market needs a perfect hacker. As we all know nothing is safe on internet millions TB of data is also growing on internet day by day but along with this the efficient Cyber Security Experts (WHITE HAT HACKERS) counts are very few. So the market needs perfect Cyber Security Specialist to make company data safe from any unauthorized access and to be ready for any cyber attack, so demand are too increasing day by day.         If we talk about Hackers then we both know that hackers are also growing in the world day by day as we all know, it does not matter here what kind of hackers because where is god, devil is also there. And if we talk clearly then we know that Black Hat & White Hat both growing day by day. So if you want to become a successful hacker you should apply at least these p...

Some useful shortcuts of Libre Office Writer

Ctrl+A   Select All Ctrl+J    Justify Ctrl+D Double Underline Ctrl+E Centered Ctrl+F Find and Replace Ctrl+Shift+P Superscript Ctrl+L Align Left Ctrl+R Align Right Ctrl+Shift+B Subscript Ctrl+Y Redo last action Ctrl+0 (zero) Apply Default   paragraph style Ctrl+1 Apply Heading 1 paragraph style Ctrl+2 Apply Heading 2 paragraph style Ctrl+3 Apply Heading 3 paragraph style Ctrl+5 1.5 Line Spacing Ctrl+ Plus Key(+) Calculates the selected text and copies the result to the clipboard. Ctrl+Hyphen(-) Custom hyphens; hyphenation set by you. Ctrl+Shift+minus sign (-) Non-breaking dash (is not used for hyphenation) Ctrl+multiplication sign * (only on number pad) Run macro field Ctrl+Shift+Space Non-breaking spaces. Non-breaking spaces are not used for hyphenation and are not expanded if the text is justified. Shift+Enter Line break without paragraph change Ctrl+Enter Manual page break Ctrl+Shift+Enter Column break in multicolumnar texts Alt+Enter I...

Programing Langauges HLL vs LLL

High Level Languages:      High level languages are abbreviated as HLL, these languages are too much similar to human language. These are more programmer friendly languages easy to code, debug and maintain. Actually they don't interact with the hardware , rather they focuses more on the complex arithmetic operations, optimal program efficiency and easiness in coding.      High level language requires a compilers or an interpreters to translate source code written in high level language to machine language. We can compile the source code written in HLL to multiple languages. Thus they are machine independent language. Advantages of HLL: It provides higher level of abstraction from machine languages. It is machine independent languages. Less error prone, easy to find debug errors. They provides the better programming productivity. Disadvantages of HLL:  Its take additional time to translate its code to machine code. HLL programmer are much slower than...

Types of Softwares

Software generally categorized into two types, which are as follows : System Softwares Application Softwares.        System Softwares:      A system software is a set of programs which is designed to control different-different operations and more extend processing capabilities of a computer system. It can perform these functions one or more depending on program requirements on a given task. Supports the development of other application software. Supports the execution of other application software. Handles the effective & efficient use of various hardware resources, such as CPU, memory peripherals etc.  Controls and communicate with the operation of peripheral devices such as printer disk, tape etc.     And system software makes the operation of a computer system more effective and efficient as we can see in its functions. It help the hardware components work together. These programme which are included in a system software p...

Application Softwares (types of softwares)

  Application Software:   An application software always works under a system software. These softwares are generally a set of one or more programmes, designed to solve a specific problem, or do a specific task e.g. An application software for payroll processing produces pay slips as the major output, and an application software for processing examination results produces mark sheets as the major output along with some other statistical reports.    And also if a person is writing a program to solve his/her personal and particular problems is also comes under the application software. These programs included in an application software package are called application programmes and who made these programs are also known as application programmers. The most commonly known application software are 1. Word Processing Software: A word processing software enables us to make use of a computer system for creating editing, viewing, formatting, storing retrieving and painting ...