Prices for printers keep getting lower as the technology for home and office computer printers advances. In fact, there are many inexpensive printers available on the market now, and it is no longer necessary...
With more and more tasks being handled online, in the cloud, and over a network, every day there are fewer bits of information that ever touch a piece of paper. However, the truth is that even the most...
Buying an Oscilloscope on ebay 1. It's important to keep in mind that a scope is a highly complex piece of electronic test equipment, and not only has to be functional , but correctly calibrated to actually be...
There are a lot of auctions for performance chips and parts that promise to increase your car's performance by altering the air-fuel ratio, among other things. There is a distinct divide between devices...
Alot of people ask about the expiration dates on ink cartridges because they were taught that ink somehow goes bad. THAT IS WHAT THE MANUFACTURING COMPANIES WANT YOU TO THINK!!! Expired inks are no better or...
These items have sprung up like weeds in any automotive parts search: Speed Mod Chips. They claim to boost HP by 10-20 (more recent ones claim 70+ - unlikely) and not void any warranty. EDIT: Similar devices...
There are some folks selling "electric superchargers" that are pulling a fast scam. There are others that are legitimate. Sure, it is absolutely possible for an electric supercharger to work. If an axial flow...
A little known fact and too bad its not in the enclosed literature. Ink toner cartridges are very expensive like $200 plus for a new set. They use a smart chip that tells you when the cartridge is low. But its...
The guide part 1 here: The guide - Part 1 What about reasonable prices to expect Don’t listen about people who will try to convince you that you cannot find an excellent HP-71B with a card reader under $479 or...
Just about all ink cartridges will work after their expiration dates, although some will not. This guide will let you know which ones will not work after it have expired and ones that have problems when it...
