The Tech Leaf

VERSION CONTROL TOOL In Project development several team members will be available Each developers will be developing some components in project All the developers may not be available in same office/location Q-1) How to integrate all the developers code ? Q-2) How to track changes happening to source code ? For the above two problems, Version Control Tool is the solution Version Control Tool provides Storage Capacity to store our project source code Version Control Tool provides Monitored Access (Who/When/Why/What) There are several version control tools are available in the market ·         SVN (Subversion) ·         GIT HUB ·         Bit Bucket etc…   SVN SVN stands for Subversion SVN is an Opensource software SVN is a version control software SVN follows Centralized Architecture SVN Architecture ·       ...

What is Bitnami WordPress Stack? The Bitnami WordPress Stack Installer is Software that used to create an Offline WordPress website for free. The supporting operating systems were Windows 7 64bit, OS X VM 64bit, and Linux 64bit. Step 1: Download of Setup File First, download the Bitnami software by clicking a link https://bitnami.com/stack/wordpress/installer . After clicking the link the download page will open, then we need to scroll down to select the OS type. Click the "Download for Windows 7 64 bit " button and proceed. Now click the link “ No thanks just take me to download ” which shown below in the picture. Click the downloaded file to open the download folder after download completion which   shown in the below picture . Step 2: Installation Process of Setup File Right-click on the Setup file and click open. Select the language then click ok to continue. Then Bitnami WordPress Stack Wizard will open just click next to proceed In The next wizard, it shows the c...

What is MS-DOS? Microsoft Disk Operating System (MS-DOS) is a single-tasking operating system and a text-based user interface. MS-DOS uses 8086 real mode in CPU which was a 16-bit instruction set of the operating systems. MS-DOS could only address at most 1Mb of RAM. MS-DOS Logo DOS Interface Names The DOS interface has many names such as DOS Prompt Command Prompt DOS Shell Command Shell Command Interpreter DOS Windows Folders vs. Directories In Windows, files are organized into FOLDERS and in DOS  these are called DIRECTORIES. The folders or directories are like drawers on a filing cabinet. Folders are easy to understand because you can see them, but directories are much more difficult to use because you can’t see them and because you have to learn the directory commands. DOS Directory Commands DIR -  List files in current directory CD -  Change directory example: cd projects – changes to a directory called projects MD -  Make directory example: md back...

What is Software Toolkit? Software toolkit includes software programs necessary to troubleshoot the operating system, hardware, application, and driver problems. In addition, a computer technician should include an updated antivirus program and bootable disk for each operating system that he/she is carrying with. Bootable floppy disk Rescue disks Some software utilities Bootable DVD Disk First download Operating Systems Software for the supported previously installed windows such as windows 7, windows 8, and Windows 10. Second, make a bootable Disk with the help of Power ISO software. Finally, the Bootable disk is ready. Rescue disks The Rescue Disk is a Hiren Boot CD which can make duplicate temporary operating systems copy for recovering data from the corrupted windows operating systems For making Hiren bootable CD follow the steps as same as already given such as download a Hiren boot software related to previously installed windows such as windows 7, windows 8 and windows 10 then m...

  What are the Keyboard Shortcuts? Types of Windows Keyboard Shortcuts are General Ease Of Access Dialog box Windows logo key Windows Explorer Taskbar General - Keyboard Shortcuts F1  -   Display Help Ctrl+C or Ctrl+Insert -   Copy the selected item Ctrl+X  -   Cut the selected item Ctrl+V or Shift+Insert  -   Paste the selected item Ctrl+Z  -   Undo an action Ctrl+Y  -   Redo an action Delete or Ctrl+D  -   Delete the selected item and move it to the Recycle Bin Shift+Delete  -   Delete the selected item without moving it to the Recycle Bin first F2  -   Rename the selected item Ctrl+Right Arrow  -   Move the cursor to the beginning of the next word Ctrl+Left Arrow  -   Move the cursor to the beginning of the previous word Ctrl+Down Arrow ...

Define Application Areas of Computers? Applications areas of computer was defined in different areas such that the following application areas of computers are given below Business Area Entertainment Area Education Area Medicinal Area Finance Area Business Area The following business areas are Data Center, Software Developing Company, IT Support Company, Network Core Company, Web Hosting Company, Call Centers, Data Entry, Web Developments and Online Exam Conducting Agents these are the areas where using the computers. Entertainment Area The entertainment areas are such as Cinema halls, Video Games, Plays Station, Online Games, Online Movies, Projector Screening, Digital Sounds, Cartoon Animations, Audio Recording, TV Series, Video Recording, etc,. these are the entertainment areas where using the computers. Education Area The education areas are Online Classes, Online Course, Educational Sites, Tutions, E-Learning Classes, Online Tutorials, Schools, Colleges, University, Coaching C...

Learn How To Create A Website Free Of Costs In this section, you can learn step by step process of how to build a website for free, and also I can tell you some drawbacks of creating a website for free at the end of this section. There are four things to do for creating a free website Choose your free website building platform Sign up and start getting your free sub-domain Start Customizing your Site Start posting content on your site These are the steps to create a website for free without any investment. Choose your free website building platform There is a lot of free website builder are available on the internet that provides you a free website building platform. Let see some popular website building platform Best Website Building Platform Wix WordPress Blogger Wix It is a cloud-based development platform which provides you to create a free website with a sub-domain wix.com. There are millions of users worldwide using the Wix platform. The Wix website builders provide you to create...

What is Computer Virus? A computer virus is a computer program that can copy itself and infect a computer without permission or knowledge of the user. These programs are destructive to computers. Any computer program that can cause damage to a computer is called malicious software. The computer viruses can damage or corrupt data, modify existing data, or degrade the performance of a system by utilizing resources such as memory or disk space. The computer viruses are broadly classified into the following categories: Worms Trojan Boot sector virus Master Boot Record (MBR) virus File infector virus Macro virus Computer Virus Worms A computer worm is malicious software that spread from computer to computer without the use of any host files. Therefore the worms are spread through networks like LAN, WAN, and also through the Internet and there are various ways by which a worm spread through the Internet like E-mails, Messaging, and Chats. Blaster Code Red Fog I...