Computer & Electronics

Last modified: 2025-01-24 13:01

The internet can be a scary and dangerous place, especially for children. As a parent, there are several tools at your disposal that you can use to monitor and monitor your child's internet usage. Using these tools, you can significantly lower the chances of your child encountering dangerous people or questionable content.

Last modified: 2025-01-24 13:01

This article explains how to install Oracle Express Edition 11G, a very common software among programmers. Steps Step 1. Connect to this link Step 2. Choose "Accept License Agreement" Download the correct version for your computer, be it Windows or Linux.

Last modified: 2025-01-24 13:01

This article shows you how to delay the execution of a batch file and manage the timing of various actions without it being executed immediately after being opened. Depending on the programmer's needs, there are several commands that can be used to delay the execution of a batch file.

Last modified: 2025-01-24 13:01

The display of blinking text is not a native function of the HTML code and there is no method that allows you to achieve this visual effect on all browsers on the market. The simplest option that includes using pure HTML is to use the "

Last modified: 2025-01-24 13:01

This article explains how to create a simple text game with Command Prompt, on a Windows computer. Steps Step 1. Open Notepad This free text editor is pre-installed on all Windows computers. You will use it to enter the code. To open it, follow these steps:

Last modified: 2025-01-24 13:01

Have you ever had the need to protect your data from prying eyes, without using the security features provided by Windows? If so, read this tutorial to learn how to do this by applying your own security policies. Steps Step 1. Open 'Notepad' Step 2.

Last modified: 2025-01-24 13:01

A "Matrix" style batch file generates an endless shower of random numbers, similar to the green code that flows in the famous movie saga. If you want to learn how to make one, read this article. Steps Step 1. Open Notepad This program is pre-installed on almost all PCs.

Last modified: 2025-01-24 13:01

Computer programming with Java is essential. Many of today's applications and programs use Java as their core code, from computer games to smartphone apps. Eclipse is one of several applications for creating and editing scripts for developing programs in Java and allows you to write and compile Java code and run programs.

Last modified: 2025-01-24 13:01

A JAR file is a collection of files compressed with Java tools. Java developers typically pack their Java applications and applets into a single JAR file to simplify deployment. This format is generally used with software that is portable, or rather runs on multiple operating systems.

Last modified: 2025-01-24 13:01

Everyone liked the visual effect of The Matrix movie where you could see a series of green characters scrolling across the black screen from top to bottom. This article shows you how to reproduce this effect using the Windows "Command Prompt"

Last modified: 2025-01-24 13:01

Often, while surfing the internet, we are disturbed by the windows of some sites that show sexual content. There is a very simple way to block a website without using programs. Steps Method 1 of 3: For Windows Step 1. Find the HOSTS file For Windows NT, find it in C:

Last modified: 2025-01-24 13:01

This article is intended to give new MATLAB users a basic introduction to graphing data. It's not meant to cover every detail of graphing in MATLAB, but it should cover enough to get you started. This introduction does not require any previous programming experience and will explain any common programming construct used within.

Last modified: 2025-01-24 13:01

If you are looking for a way to create a functional and affordable web server that you can use as a test environment or as a place to store your files, then the little Raspberry Pi is the ideal solution. Are you wondering what a Raspberry Pi is?

Last modified: 2025-01-24 13:01

Calculating percentages can be very helpful. When the numbers are large, using a program to calculate them greatly simplifies the operation. Here's how to create a program to calculate percentages in Java. Steps Step 1. Plan your schedule Calculating a percentage isn't difficult, but it's always a good idea to plan your program before you start coding.

Last modified: 2025-01-24 13:01

The Arduino hardware processing platform has become ubiquitous within the tech-loving community, and even non-techies will soon understand why it's so simple to use. Experienced programmers, however, can also benefit from this physical processing platform by taking advantage of ready-made code, but they might get frustrated by the overly simplified GUI that comes with Arduino software.

Last modified: 2025-01-24 13:01

This article shows how to install the phpMyAdmin web application on a computer running Windows. PhpMyAdmin was created to manage a MySQL database using any internet browser. However, in order to take this step, you must first have installed and configured a MySQL server on your computer.

Last modified: 2025-01-24 13:01

AppleScript is a powerful English scripting program that allows the user to create applications, from useful math solvers to games. This guide will show you the basics of AppleScript and how simple it is to use it compared to, for example, batch.

Last modified: 2025-01-24 13:01

Have you always wondered how programs like Paint or Calculator are created? Well, learn how to create a simple Windows application using this step-by-step guide. Steps Step 1. Get a compiler A compiler turns your raw source code (which you will write shortly) into an executable application.

Last modified: 2025-01-24 13:01

This simple tutorial shows you how to create a hyperlink using HTML code. Let's see together how to proceed. Steps Step 1. Use your favorite text editor to create a new document Step 2. Add the following text: This is the basic structure of an HTML document, and is required on all web pages.

Last modified: 2025-01-24 13:01

Italic text is slanted to the right. Writing in italics emphasizes a part of the text of the document, whether it is a file created with a software application, a website page created in HTML, a LaTeX document or a Wikipedia page. Each application has its own method of rendering italicized text.

Last modified: 2025-01-24 13:01

The mobile app industry has already passed the critical sum of one million dollars. Furthermore, smartphones, tablets and other mobile devices represent a significant percentage of internet users. The determining factor for the success of an app is the quality and the user experience.

Last modified: 2025-01-24 13:01

Have you installed Python 2.7 or 3.1 on your computer and want to learn how to program with this language? The default font size of the Python shell (the command prompt) is so small that working for a long time your eyes may be adversely affected.

Last modified: 2025-01-24 13:01

The Apache HTTP Server is one of the most famous and used web server programs. It is open-source software that can be installed on a large number of operating systems, including Windows. In this tutorial you will be shown how to install Apache on a computer with a Windows operating system.

Last modified: 2025-01-24 13:01

This article explains how to create pseudocode documentation for your programs. Pseudocode is nothing more than a description of your code expressed using plain text and not a programming language. Steps Part 1 of 3: Understanding the Basics of Pseudocode Step 1.

Last modified: 2025-01-24 13:01

This article shows you how to create a database with MySQL. In order to create a new database, use the "MySQL" command console and enter all the necessary commands one at a time. In this case the database engine, ie the DBMS, must be running.

Last modified: 2025-01-24 13:01

Java is an object-oriented programming language, this means that in Java everything is represented through the use of 'Objects' consisting of 'fields' (fields are attributes that describe the object) and 'methods' (methods represent the actions that an object can perform).

Last modified: 2025-01-24 13:01

Creating a simple SQL Server database is a very simple and intuitive process. This tutorial guides you through the process, but does not show the code necessary for integrating and using the DB within your program or application. Let's see it together.

Last modified: 2025-01-24 13:01

Learning to code isn't something you can do in a day, and it takes hard work and dedication - especially with C ++. This guide will help you through the process. Steps Step 1. Get to know the history of C ++ The best way to start programming in a language is to know its roots.

Last modified: 2025-01-24 13:01

Do you want your website content to appear perfectly centered on the page to get two exactly identical side edges while maintaining left justified text alignment? This tutorial shows you how. Steps Method 1 of 1: Center the Content of a Web Page Step 1.

Last modified: 2025-01-24 13:01

LRC files are files that, when read with the appropriate programs or hardware, can play the lyrics of the song you are listening to. While many sites offer free.lrc file downloads, in some cases you will need to create them yourself. This article will show you how to do this using any simple text editor.

Last modified: 2025-01-24 13:01

This article explains how to install the XAMPP program suite on a computer running Windows 10. XAMPP is a complete software that allows you to run and manage numerous servers, such as Apache and MySQL, from a single dashboard. Steps Step 1.

Last modified: 2025-01-24 13:01

The Grid doesn't do anything special at this point, but with a little research, you can add some actionlisteners and some logic to make a simple 2D game like tic-tac-toe, or more complicated like Battleship. Note: This article uses Eclipse for all examples, so things may be different depending on your IDE.

Last modified: 2025-01-24 13:01

PHP is a scripting language that is used to make web pages interactive. It has become very popular due to its ease of use, integration with HTML code and the ability to make web pages interactive. Just think about how the wikiHow site works when you try to modify the content of this article:

Last modified: 2025-01-24 13:01

Nowadays, knowing how to calculate the arithmetic mean of a set of numbers is a very important operation. The average is used in many mathematical operations, so it is a basic calculation to be able to master. However, if we are dealing with a very large set of numbers, it is much easier to use a program to perform the calculation.

Last modified: 2025-01-24 13:01

A simple text program called "mysql" should have been installed along with MySQL on your PC. It allows you to send SQL queries directly to the MySQL server, and to export the results as text. It's a quick and easy way to test your MySQL installation.

Last modified: 2025-01-24 13:01

The "C" programming language is one of the oldest - it was developed in the 1970s - but it is still very powerful due to its low-level structure. Learning C is a great way to prepare for more complex languages, and the notions you will learn will be useful for almost any programming language.

Last modified: 2025-01-24 13:01

In web design, the page known as the landing page is a common and important part of many web projects, especially those associated with sales, advertising, or service promotion. There are two types of landing pages, dedicated to two different purposes.

Last modified: 2025-01-24 13:01

There are several reasons why you may need to cause your computer to be deadlocked. You can use the Windows "Notepad" editor to create a simple BAT file (also called a "batch" file) with the purpose of opening endless "

Last modified: 2025-01-24 13:01

This guide shows you how to create an installation file with which you can install an executable file, ie with the extension “.exe” (or any other file), of your own creation or of third parties. The process is very quick and easy and this tutorial is very detailed.

Last modified: 2025-01-24 13:01

When you take your first steps in Java programming, you immediately realize that there are many new concepts to learn. If you want to learn programming in Java, you have to run into things like classes, methods, exceptions, constructors, variables, and many other objects, so it's very easy to get overwhelmed and frustrated.