How to Be a Computer Geek

Little known to most, there are many benefits to being a computer geek. In our high-tech society, being a computer guru can be one of the most high paying jobs available. By tapping into your inner geek, you can develop a most useful skill that will be sure to pay off later in life.

Learn what [...]

Stop a Rundll Error From Wreaking Havoc on Your PC.

Hey folks my pc was always giving this error whenever i start the pc, so went through those steps and it worked , i decided to post this in my blog..enjoy.
What is a rundll error? 
Rundll.exe files are systems process directly related to your computer’s Windows Registry. All Dll files are a part of vast library [...]

Utilizar uma conta do Windows Live Hotmail no Outlook

Aplica-se a: Microsoft Office Outlook 2007, Outlook 2003
Todas as contas do Windows Live Hotmail podem ser utilizadas com o Microsoft Office Outlook 2007 ou Office Outlook 2003, independentemente de se tratar de uma conta do Windows Live Hotmail gratuita ou paga. Para aceder à conta do Windows Live Hotmail com o Outlook, primeiro tem de instalar [...]

Microsoft Active Directory (AD), suas funções e objetos

Resumo: Este artigo busca apresentar e explicar o funcionamento básico do
Microsoft Active Directory (AD), suas funções, ferramentas e seus objetos
físicos e lógicos.
1. Informações gerais do Active Directory
O Active Directory que neste artigo chamaremos de AD, surgiu junto com o Sistema
operacional Microsoft Windows Server 2000, ele foi desenvolvido de acordo com o
protocolo LDAP e com certeza [...]

Networking Basics: Part 2 - Routers

In the first part of this article series, I talked about some basic networking hardware such as hubs and switches. In this article, I want to continue the discussion of networking hardware by talking about one of the most important networking components; routers.
Even if you are new to networking, you have probably heard of routers. Broadband Internet [...]

Networking Basics: Part 1 - Networking Hardware

In this article series, I will start with the absolute basics, and work toward building a functional network. In this article I will begin by discussing some of the various networking components and what they do.
This article will be the first in a series targeted toward novices. In this article series, I will start with [...]

Os sete pecados capitais do século 21

Em tecnologia/informática/segurança, quais as atitudes que a empresa deve evitar? Há menos de uma década, bastavam um cadeado, correntes reforçadas no portão e um cachorro feroz para manter a empresa e seus dados protegidos dos gatunos. Hoje, com a maior parte das informações digitalizadas, é preciso ir além. Não dá para deixar de investir em [...]

Folder Options not available in Tools Menu and Registry Editor Disabled

Guys!
Many ppl find that in their windows Tools -> Folder Options is not visible, they also can’t access it from the Control Panel. I hv seen so many ppl facing this problem, so I decided to post this tutorial, in this tutorial I’ll tell the reasons which can cause this problem and their solutions:
1.) [...]

Networking Basics: Part 9 – Active Directory Information

In the last few parts of this article series, I talked a lot about what the Active Directory is, and how it works in regards to your network’s domain controllers. You already know from the previous articles in this series that the Active Directory is essentially a database containing various objects such as user accounts and computer [...]

OSI Reference Model: Layer 1 hardware

The Open System Interconnect (OSI) reference model is a model, developed by the International Standards Organization (ISO), which describes how data from an application on one computer can be transferred to an application on another computer. The OSI reference model consists of seven conceptual layers which each specify different network functions. Each function of a [...]