Author: Computer Crash

For customers wondering whether to purchase fuel oil or heating oil, it’s important to understand what exactly each is in order to determine which best suits their needs. So what are fuel oil heaters? Fuel oil is most similar to another common fuel—kerosene. It contains 135,000 BTUs, which is a lower energy density than that of heating oil. Video Source However, fuel oil is not as stable as heating oil, which means that homeowners or business owners that have fuel tanks located inside may not want to use fuel oil. Although less stable, fuel oil does burn cleaner, which means that fuel tanks using fuel oil won’t require as much maintenance as heating oil. Heating oil is heavier than fuel oil and is most similar to diesel fuel. It contains…

Even with the new iPhone coming out every year, sometimes older technology can be a good way to make some quick cash. But, is there actually a market for old phones, computers, and printers? This video tells us a little bit about the old tech market. In order to sell used electronics, a person must first figure out the market for said item. It is recommended to visit websites like eBay first to see if people are selling and buying these old electronics. Video Source Once you find the right market, then you should prepare the item you are selling. Ways to prepare an item is like making sure all of the accessories are still working and maybe even in their original packaging. You also need to take well-lit photos…

If you're interested in learning more about the different IEC and NEMA power cords and connectors, you've come to the right place. You may think of power connectors and cords as having one main look, but in reality, there are a range of different connectors and cords for more specialized or higher voltage equipment. Video Source To learn about what a NEMA connector is and when it's used as well as what an IEC connector is and what they're used for, this video lays it all out. Different types of power connectors can handle different levels of electricity and have different advantages and disadvantages. Knowing the basics of what different IEC and NEMA connectors are can help you if you're trying to figure out what your device may need if…

The video talks about Haas coolant systems and how upgrading filters can make them run more efficiently. Many changes have been made over the years to keep the coolant clean. However, there are still some additional changes a user can make to keep the system working well. The speaker talks about how most coolant systems have a pump for regular coolant. However, they do not always have all the same components. Video Source Older models may not have the gray canister coolant filtration system, for example. They are crucial to getting all of the contaminants out of the coolant before it goes for further processing. People who own these systems and work in machine shops can create a powder-coated plate to hold an existing Haas filter along with a new…

Are you looking into getting a managed hosting service? You will need to be aware of the different options before just choosing a service at random, this way you have a good experience and can ensure that what you're paying for is what you need. Two options you may want to consider are cloud hosting and VPS hosting. In this video, you will learn about the differences between the two in order to help you make an informed decision. Video Source VPS stands for virtual private server. It allows you to customize the server exactly how you want while saving you money because it emulates a physical server. On the other hand, cloud hosting will use a network of servers to maintain uptime. Both get you the same result but…

In this video, you will learn about infrastructure. There are a few main topics to cover when discussing IT infrastrucre. A data center is a physical space where servers are located. Video Source It is usually a special place that is dedicated to this purpose. This space also will have really powerful cooling devices, since the server rooms can get very hot. After all, the applications will be running through the data centers. Rack mounting devices are how data centers are organized. Large technology companies will have data centers that span multiple soccer fields. Some of these tremendous data centers can have water-cooled centers. The system administrator is going to be in charge of all of this. They should know all of the ins and outs of the data center.…