Know the Dangers of the Internet to Prevent Them
Learn the biggest dangers of the Internet at home: Wi-Fi theft, stolen money, personal data, middleman attacks and more. Know them to protect yourself.
Articles
Wireless Access Point – How Does Wi-Fi Work?
Learn what a wireless access point is, how Wi-Fi really works, and how your laptop and your Wi-Fi ADSL router exchange data through the air.
ADSL Router – How Does That Box That Just Gives You Internet Work?
Find out how your ADSL router works: LAN vs. WAN, RJ-45 and RJ-11 ports, and what's really inside that box your ISP sends you.
Internet Service Provider – How Does the Internet Get to Our Home?
Find out how the Internet gets to your home: what an ISP does, what your ADSL router really is, and the path data takes from the web to your computer.
How to Fix Errors in Android
A collection of posts that show you how to fix the most common errors you may run into when developing Android apps with Eclipse, the ADT and the SDK.
How to Program Web Apps and Servlets in Eclipse
Learn how to set up Tomcat in Eclipse, install the web development plugins and run a local server to program web apps and servlets step by step.
Installing a Local Servlet Container: Tomcat
Learn how to install Apache Tomcat on Windows step by step, run it as administrator and check that your local Servlet container works.
Setting Up the Tools You Need to Develop for Android
Learn how to get your Android environment ready: use the SDK Manager, create an emulator with the AVD Manager, and set up LogCat filters in Eclipse.
A Lot of Java in One Simple Tutorial (for Dummies)
Learn Java basics by building a car engine in Eclipse: variables, methods, constructors, objects, visibility and if-else, explained step by step.
Workspace for Storing the Projects We Create in Eclipse
Learn what the Eclipse workspace really is, how it relates to a folder on your computer, and create your first Java project, package and class step by step.
Installing the Android SDK and Linking It with Eclipse
Learn how to install the Android SDK and link it to Eclipse with the ADT plugin, step by step, so your Android development environment works perfectly.
Install Snow Leopard (OS X) on VMware under Windows
Step-by-step tutorial to install Mac OS X Snow Leopard in a VMware virtual machine on Windows: requirements, BIOS setup, drivers and shared folders.