Computers

Want to build the perfect custom gaming PC? Here are 10 good options from $500 to $2,000 for playing in 1080p, 1400p, VR, and 4k resolution.

A small church or business can connect their workers, wherever they may be, using a free online network based in the "cloud."

If you're building your dream machine, which full tower case will give you the best value for the money you spend? We take a look at our favorite desktop cases under $100, $150, $200, and $300.

These are the different computer types; supercomputers, mainframe, mini and microcomputers. They are classified according to their size, power, and performance.

This article will show how to load balance the Remote Desktop Session Host Servers by creating an RD Session Host Farm and using Remote Desktop Connection Broker to manage the load balancing of the user sessions. The steps can be applied to Windows Server 2012 and 2012R2.

In this article, I compare the Noctua NH-D15 tower CPU cooler to the be quiet! Dark Rock Pro 4 CPU Cooler to find out which is quieter and performs better.

If you use your keyboard a lot, don't just buy any old model when it comes time to get a new one...

Finding similar but not identical photos can help you pick the best of a group of the same scene. For text documents, you can find the latest version, the original Word document from which you obtained a PDF or all the slight variants of an email that you sent. There's a lot of software to help.

Want to play WoW, Lol, and Dota 2? Here's a Cheap and good $150 to $200 budget Gaming PC build that has fantastic performance.

Learn how to easily set up a captive portal using pfSense. Captive portals provide an easy way to authenticate users accessing the internet at Wi-Fi hotspots, hotels, apartments, or business centers.

What are the best parts to use in building a custom $2,000 gaming PC in 2018? Here's are 2 builds, Intel and AMD, that are excellent options.

Top 7 list of recommendations regarding the best MacBook Pro accessories currently available.

This article looks at the best computer speakers with subwoofer currently available for those wishing to spend $100 or less.

Shapes in Excel 2007 and Excel 2010 can be renamed and reordered using the Selection Pane. To save time, shapes can also be grouped so that they can be formatted, manipulated or moved together.

If you are searching for the proper platform on which to play classic computer games, take a close look at Itronic’s GoBook III. This metal-clad monster meets stringent military standards.

It is important to know how to format a spreadsheet in Microsoft Excel as it can transform data into information. This article covers the basics of formatting an Excel spreadsheet.

Just like that, virtually every single computer on earth can be considered obsolete. Even if a manufacturer decides to release a new computer model within the next six months, it’s out of date. How is this possible?

This article is a step by step process on how to create interactive PDF forms using Adobe Acrobat. These forms are great for saving paper, time management, and regulating the information that is necessary. This is also great for users because it is quicker which in turn will increase a response rate. These forms can be used by any company and any business setting. They are completely custom, and easy to create.

An easy way to protect sheets is to create a "Login" for your workbook, this can easily be achieved using VBA. Explained for people who know nothing about VBA, this guide will help you create a Login

In this article, I review the AMD Radeon VII. The Radeon VII was released on February 7, 2019 and is AMD's latest offering to compete with nVidia's RTX 20-series graphics cards.

The OM2P router is a high power, low cost WiFi router designed for quick and easy installations of WiFi networks. The OM2P features a 400 MHz processor & 64 MB RAM, dual SSID & zero configuration.

This tutorial will go through the necessary post-installation tasks to make the Exchange Server able to send and receive e-mails with the outside world.

The calendar in Outlook is a great organization tool. If you have alot of appointments to add, enter them in Excel and import them into Outlook.

Learn how to enable secure remote VPN access to your networks using OpenVPN on a pfSense firewall.

I compare using Ubuntu to Windows 10. I go over if this is something people will want to do or not. I also my own Ubuntu usage.

I was a PC user for over 30 years, but I recently switched to an Apple Mac Mini. I’ll tell you what I learned and what I needed to do to make the transition.

The price is right, but are Chromebooks good enough to do what you need them to do? Here are some of the pros and cons of Chromebook ownership.

In this article, I am reviewing the performance of the nVidia GTX 1080 Ti in early 2019. How does it perform? Read below to find out.

Want to come up with a cool team name for your Tech group, but just don’t know how? Do not fret! This article makes life easy with an epic list of tech team names and also provides a detailed perspective on how to get creative with ideas for team names.

A robot.txt file allows you to keep search engines from listing your online files. Here are some tips to help you set up a robots.txt file on your website.

Building a PC for photo editing doesn't have to cost a fortune or take away your child's college fund. Here's a look at four builds for budgets of under $500 to $2,000.

Polipo is a fast, and lightweight web proxy server with support for several useful features including pipelining. This hub demonstrates how to install and configure a Polipo proxy server on pfSense.

Here are step-by-step instructions for giving Lubuntu Linux a look that’s very close to Windows XP. The idea is to make the transition from Windows to Linux as easy as possible.

Looking for the right gaming keyboard for your RTS or FPS game of choice? Here's a look at the best mechanical keyboards available in 2018.

Have around $600 in your budget for your gaming PC? Here are the top parts we recommend for quality and performance.

Microsoft Excel has become the standard spreadsheet for most business use, but with it's functionality and ease of use the advantages of Excel can be used at home as well.

The CHOOSE function allows you to ask Excel to select an item from a list, add up or average a range of numbers by using CHOOSE with SUM or AVERAGE or to replace multiple nested IF statements.

This article is your first port of call when thinking of which new MacBook to buy. All the information and tips that you need can be found here, so come and have a read to find which product is going to be right for you in the long run.

A review of the top-rated LGA 1150 motherboards that are compatible with the Haswell CPU. We'll also take a look at some good Haswell motherboard-CPU combos.

Step-by-step instructions on how to copy an iTunes library from one Windows PC to another.

FreeNAS is an open source project that allows you to turn an old computer into a network attached storage system. This hub will walk you through the process of setting up FreeNAS 8.

Review of HP Envy 15t, 15 inch laptop with FHD IPS WLED- backlit screen. 6th Generation Intel Core i7 processor 6500; 8GB Ram memory; 256GB SSD storage;Windows 10. Comparable to Dell Inspiron 15 7000

In this hub I'll explain how to create a bootable USB drive for installing pfSense. Installing pfSense from a USB memstick is faster and more convenient than using a CD. Using this method you can setup a new fully featured router for your network in no time.

After April 8, 2014 Microsoft will no longer supply security updates for Windows XP. Here’s what one small church plans to do to be able to continue to safely use WinXP.

A bus is a common pathway through which information is transmitted from one component to another. This pathway is used for communication and can be established between two or more computer components

This article will talk about load balancing terminal servers with relation to Windows Server 2008 R2 servers.

Are you a noob at using a MacBook? Have you just recently switched to a Mac OS platform? Then this list of Top 39 Mac Keyboard Shortcuts is made just for you! Why use an off-number? Well, I did start with 45 but realized the other 6 were unnecessary.

The motherboard includes components crucial to the functioning of a computer. Among them, the Central Processing Unit and Random Access Memory. Learn more about the parts and their functions.

A good monitor for gaming has a low response time, low input lag, and a great picture. A responsive IPS monitor can provide you all three if you know where to look.

Want a good motherboard for your Coffee Lake system? Here's a look at our favorites from under $150 to $500.

Trying to find the best parts to build a $1,000 gaming PC? Look no further. This Coffee Lake or optional Ryzen 5 build focuses on quality and performance.

This page is a tutorial on building a large / Citywide WiFi network/hotspot to make money. I am currently building a large WiFi network in my town so this will be a tutorial/diary.

You’re on a budget, yet you want a laptop equipped with the best mobile processor for your needs. Do you go for an 8th gen Intel Core i5 or Core i7? This guide compares CPUs and provides answers.

Want a good value? Take a look at AMD's Am3+ platform in 2018. It's still widely available and has a lot to offer in terms of performance.

There are five types of systems software, all designed to control and coordinate the functions of computer hardware. They enable functional interaction between hardware, software and humanware. They are: operating systems, device drivers, firmware, programming language translators and utilities.

Traffic shaping (QoS) is no longer something only expensive commercial routers can do. An inexpensive home router with custom firmware like Tomato can prioritize certain types of traffic quite well.

RAM is one of the most easily upgrade components in any PC or Mac. Adding more RAM to your computer can bring a significant performance boost and doesn't have to be very expensive.

Easy, step-by-step instruction on installing Ubuntu on VirtualBox. VirtualBox is an easy way to try out (or use) a new operating system on a virtual machine.

Tor, also known as The Onion Router, is a network of thousands of relays which can provide anonymous internet access. In this hub you'll learn how to install and configure a Tor Proxy on pfSense.

Dropbox backs up files and syncs them between different devices. The free version offers limited online storage space, but this space can be easily increased.

Want to play your favorite AAA titles in 1440p and 4k? Here's a good desktop gaming PC build that is more than capable.

Conditional formatting in Excel 2007 and Excel 2010 allows you to add visual impact to your spreadsheets. Use icon sets and cell formatting to add colour to highlight data or illustrate trends.

Eric Lundgren was sentenced to Prison for providing free "Repair Tools" (Restore CD's) to customers in an effort to keep working computers out of landfills.

Over time the clock on your computer can gain or lose several minutes. Correcting the time manually can be a daunting task, especially on networks with hundreds of computers. NTP allows you to automatically synchronize the clocks on all of the computers, and other devices on your network. In this hub I'll show you how to configure pfSense to function as an NTP server.

Dual WAN routers allow you to increase the internet bandwidth on your network by combining two internet connections. Using pfSense you can turn an old computer into a powerful multi WAN router.

If you want wi-fi access everywhere, then set up a mesh network to extend wi-fi signals to every room of a large house (including the upstairs) and cover a large area.

Browser extensions for Microsoft Edge are now available. Learn how to add the ones you need to super charge your favorite Windows web browser.

Looking for the right DDR4 for your gaming rig? Here's a look at the top value DDR4 kits for the money.

If your data range contains many blank cells, it can be hard to correctly create a chart. Use the IF function to convert blank cells to #N/A which Excel ignores or change how Excel deals with blanks.

As wireless networks become increasingly popular, I look at the relative advantages and disadvantages when compared with wired networks.

The binary numbering system is the basis for storage, transfer and processing of data in computers and other electronic systems. It uses base 2 rather than base 10 which we are normally familiar with

This tutorial shows how to configure a Remote Desktop Client to use a Remote Desktop Gateway. It shows how to configure the Remote Desktop client on both Mac and Windows. It also shows how to use a Self-Signed SSL Certificate with the Remote Desktop Gateway.

Game development has become much easier than it was a decade ago. Some of the best game creators offer an excellent toolset.

File tagging can help you find electronic documents by browsing by a tag and by letting them be in more than one place a time. There’s a lot of software to help you add tags to electronic documents and then retrieve them by tag. But they aren’t all equal.

Sharing FL Studio 20 cracks in the form of free registry files on the web can get you into trouble much faster than you expect. That’s because a regkey is more than just a simple file that unlocks the software.

Photo or video editor on a budget? Here's a look at 4 top editing monitors for budgets of just under $500 in 2019.

The VLOOKUP function finds a value within a range of cells and returns information about that value. The TRUE / FALSE values allow you to choose whether Excel looks for an exact or approximate match.

In this GR8 Tech 2Day article, I review the EVGA nVidia RTX 2080 Ti Black Gaming edition graphics card and provide gaming benchmarks for 6 Triple A PC games.

Upgrading the hard drive in your laptop can provide more space and also improve performance. This hub will demonstrate how to upgrade the hard drive in the Alienware M15x laptop with a solid state drive.

Dynamic charts in Excel change automatically if data it is added or removed saving you time and effort. They use a formula with the OFFSET and COUNTA functions and named ranges using Defined Names.

When you can't scroll properly with your mouse, the cause can often be due to dust and fluff which has made its way into the wheel. This is really easy to clean with little effort

CloudTrax is a free WiFi Hotspot management system designed for small to large WiFi networks with minimum configuration. The free software/system is ideal for free & paid WiFi Internet access.

The OFFSET and COUNTA functions allow you to create dynamic ranges of data. Formulas created to SUM this data (for example) will automatically update if data is added or removed from within the range.

Wireshark is a very useful tool for capturing, and analyzing network traffic. This hub explains how to run Wireshark remotely over an SSH session to analyze traffic in real time. This method saves time because it doesn't require a capture file to be downloaded to another computer before it can be analyzed.

Microsoft's withdrawal of support from Windows XP is forcing users to find an replacement. For those who can't or don't want to upgrade to Windows 7 or 10, Lubuntu Linux is a good alternative.

Why pay a high price for a computer monitor when you can use an HDTV for a lot less. Here’s the scoop on my experience and what I learned from my research when searching for a good monitor for my desktop computer.

Many tutorials are geared toward PC users. Mac users are often left on their own. Here are 3 methods to capture a screenshot for Mac users. GIMP, is a great free GNU Image Manipulation Software that can be used to capture a screenshot on a Mac or PC.

Heavy bandwidth users can slow down your entire network. This hub will show you how to use pfSense to set up traffic shaping to prioritize internet traffic.

This tutorial will show how to install Remote Desktop Services in Windows Server 2016 but it can be applied to Windows 2012 or Windows 2012R2. The steps are based on a scenario where there is currently no Remote Desktop Services for Windows 2012 or later installed in the domain.

Here’s how to install and use Google’s free remote access software to centrally control your remote computers.

In the pre-digital era, keeping any artifacts that you might want to share with your grandchildren was a matter of putting them in a box. For digital photos, videos and documents it's a lot more complicated. This article helps you decide how to do it.

Finding a laptop that is good for editing photos can be challenging. But the advent of notebooks with excellent IPS screens and powerful processors and GPUs makes it possible to find some.

Discover how you can Get Things Done in Wunderlist with this step by step guide to implementing a digital version of David Allen's productivity system.

This article contains a list of Microsoft Office shortcuts and tips for Word, Excel, and PowerPoint.

The Pascal release is here and GPU prices are dropping. Here's a look at some good AMD and Intel CPUs to use in combination with these graphics cards for awesome performance.

A good HTPC case can be hard to find. This is especially true when you're trying to make it into a Gaming PC. Here's a look at six good Mini and Micro ATX Computer cases for the money.

Check boxes can be used to create visually striking but easy to use lists including To Do lists in Excel 2007 / Excel 2010. This hub covers how to create, configure, edit, copy and align a check box.

This tutorial will go through the steps of implementing a Remote Desktop Gateway on a Windows Server 2016 server. A Remote Desktop Gateway is often used to allow remote desktop clients to connect from the internet to servers behind the Remote Desktop Gateway located on the corporate network.

Do you still have your old 1980s Macintosh in the garage or attic? There's never been a better time to cash it in with this resale guide!