Internet Related

Php

ArrayCalendarDateDirectoryErrorFilesystemFilterFTPLibxmlMailMathMiscMySQLiNetworkSimpleXMLStringXML ParserZip Array Functions Function Description array() Creates an array array_change_key_case() Changes all keys in an array to lowercase or uppercase array_chunk() Splits an array into chunks of arrays array_column() Returns the values from a […]

Internet Related

SQL

SQL (pronounced “ess-que-el”) stands for Structured Query Language. SQL is used to communicate with a database. According to ANSI (American National Standards Institute), it is the standard language for relational database management systems. SQL statements […]

Internet Related

Xampp

XAMPP is an open source software developed by Apache friends. XAMPP software package contains Apache distributions for Apache server, MariaDB, PHP, and Perl. And it is basically a local host or a local server. This local server works […]

General Computer

What Is a Network?

Computer networks are used to share information. With a network, you can open a document from a computer in the next room or view a Web page from another continent. You can grab movie clips […]

General Computer

How to speed up computer/laptop

Monthly Disk Defragmentation Protection a strange antivirus Keep always Empty the Recycle Bin Delete Your unused data, image, file and Holder Keep 30% Free space Heard Desk Clean Your Computer’s Windows Registry Uninstall and Remove […]

Visual Basic 2010

Simple Media Player

Scenario: Create an application that will play media files. Sample Output: Code: Icons: Know How: (Icons for the toolbar; Open, Play, Resume, Pause & Stop) 1. right-click OpenToolStripMenuItem, choose Set Image 2. under Resource Content, […]

Visual C# 2010

Highschool Level

Scenario: Design and develop a simple application that when the user clicks one of the four radio buttons, it will indicate in the text box. Example, if radio button 1 (First Year) was clicked by […]

Visual C# 2010

‘Hello, World!’

Scenario: Design and develop an application system that when the user clicks the Greet Now! button, the message “Hello World!” will be displayed at the message box. Follow the given figure below in designing and […]

Internet Related

Free Disk Space thru Google chrome

Step-by-step procedure 1. click Customize and Control button (upper right corner) 2. click Settings 3. click History (left panel) 4. click Clear browsing data button (window appears) 5. choose the beginning of time in drop-down list 6. mark all check-boxes 7. click Clear browsing data button

General Computer

Make your PC response Faster (Win 7)

Step-by-step procedure 1. click Start 2. right-click My Computer, choose Properties (window appears) 3. click Advanced system settings (left panel) (window appears) 4. click Settings in Performance option in Advanced tab under System Properties (window appears) […]

General Computer

Boost your PC boot (Win XP, 7)

Step-by-step procedure 1. click Start 2. type ‘msconfig‘ on Run command, hit Enter (window appears) 3. unmark unnecessary Startup Item in Startup tab under System Configuration 4. click Ok Recommended Checked Items *antivirus item *firewall […]

General Computer

Keyboard shortcuts for Windows

Windows system key combinations F1: Help CTRL+ESC: Open Start menu ALT+TAB: Switch between open programs ALT+F4: Quit program SHIFT+DELETE: Delete item permanently Windows Logo+L: Lock the computer (without using CTRL+ALT+DELETE) Windows program key combinations CTRL+C: Copy CTRL+X: […]