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Buying a New Computer

Someone recently asked me "I teach senior citizens in a community based free computer lab. They often ask what to look for when buying a... Read More

Types Of Laptop Batteries

Throughout the years there have been many technologies involved with notebooks, and laptop batteries are no different. There are actually three distinct notebook battery types... Read More

Where does technology come from?

Ever wonder where all the cool gadgets come from? Ever wonder who gets to try this stuff out first? Usually the war machine scientists get... Read More

Quality Recovery and Rework - When It All Goes Wrong

When Quality is the Target, but not the Result, what do you do?While Quality may be the overarching goal of all production, stuff happens, resulting... Read More

Wireless Networking, Part 2: Setup and Security

The first installment in this two-part series of Tech Tips provided an introduction to the basic capabilities and hardware involved in wireless networking. In the... Read More

Refurbished Laptops are the Real Deal!

Laptop computers have found usefulness as portable media devices.Even refurbished laptops can be used as DVD players, stereos, and recording devices. The mobility and portability... Read More

Surge Protector: A Simple Mechanism Description

A surge protector [AKA surge suppressor] is an electrical plug-in device designed to distribute safe electrical voltages to other electrical or electronic devices. Surge protectors... Read More


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Wireless Networking, Part 1: Capabilities and Hardware

Wireless Networking, Part 1: Capabilities and HardwareThese days it isn't uncommon for a home to have multiple personal computers, and as such, it just makes... Read More

How to Check Your IP

So you need to check your IP address, for whatever reason. Maybe you're playing an online game with a friend, or you need to access... Read More

Types Of Laptop Batteries

Throughout the years there have been many technologies involved with notebooks, and laptop batteries are no different. There are actually three distinct notebook battery types... Read More

3 Easy Step To Locate A Real Bargain On Laptop Batteries

Looking for a real bargain on laptop batteries? How do I know the batteries are running good as advertised? Which merchants are offering quality rechargeable... Read More

Introduction to Dedicated Servers

A dedicated server is a single computer on a web-hosting network that is leased or rented, and dedicated to just one customer. A service provider... Read More

Getting A New Laptop At A Great Price

With all the wheeling and dealing that seems to take place on the internet at all times of the day, it can sometimes get confusing... Read More

Power and Your PC

The power coming into a computer is the most critical component, and it may be one of the most overlooked. It is just taken for... Read More