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.
Looking for a good USB-C compatible monitor for your MacBook Pro or Mini? Here's a look at 8 monitors we highly recommend.
With SmartArt, anyone can add professional looking graphic elements to their presentation without leaving Microsoft Word. These elements are great for lists, process diagrams, hierarchy charts and other “relationship” graphics. This is the second installment in a series of tutorials on the graphic capabilities of Microsoft Word.
Generations of computer explain the computer history timeline based on evolving technologies. The 1st had current flowing through vacuum tubes and transistors for the 2nd. The 3rd used IC chips while the 4th used microprocessor chips. 5th gen computers are meant to be artificially intelligent.
If you need to add the file location path on your Excel worksheet print outs this post will help you do just that .
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.
Want a good motherboard for your Coffee Lake system? Here's a look at our favorites from under $150 to $500.
Did you think that video card that died on you the other day is ready for the recycle bin? Let's not get ahead of ourselves. I'll show you how to bring that card back from the dead better than ever! Best of all you have roughly a 30% chance of success, which is pretty good for a piece of garbage!
Have you ever tried to fix a USB flash drive that has malfunctioned in Windows? Learn how to fix and repair a pen drive that's not recognized or not detected and recover the stored data.
Five odd problems caused by faulty RAM. These symptoms can indicate a memory problem. Learn how to fix it.
A beginners guide to the free Notepad++ code editor, with everything you need to know to get started as a programmer!
In our world of advanced analytics and big data, there is no getting away from our beloved data crunching and wrangling tool: Excel. However, with large datasets, Excel starts to huff and puff. These 10 tips will help crunch your data for the last minute meeting like a pro.
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.
Want to see whose connected to your PC right now? We'll open up the Windows cmd prompt, use Netstat, then use the "Foreign Address" info found to take a look at the connections on the other end.
This article will outline the principles of setting up your server infrastructure so as to be able to remote desktop via Proxy server to a Remote Desktop Server. The seasoned professional will be able to then apply these concepts.
Why is a section of my Excel spreadsheet not printing out on the hard copy page? This article will help you to fix why part of or all of the spread sheet won't print.
Here is a solution to successfully turning off your HP Laptop in Windows 10. This method words on all HP Notebook and Elitebook models that have recently been upgraded to Windows 10 or Windows 10 Pro.
Searching for a wireless mouse with long range? This article reviews a handful of the best bluetooth powered wireless mice, giving pros and cons for each one.
This article introduces you to the basics of Microsoft Paint Program. It will enable you work with paint efficiently and easily. MS Paint can be used to create simple and detailed drawings.
In this article, I review and benchmark the PowerColor Red Dragon RX Vega 56 graphics card. I test this card in 5 games from 5 different genres of gaming. How did it perform? Read on and find out.
Windows Task Manager can help users end unresponsive programs and applications, as well as adjust performance priorities. Learn how to open and use Task Manager today!
Your choice of some of the best AC1900 router - Linksys EA6900, Archer C9, Asus RT-AC68U or Netgear Nighthawk R7000. Find out which of these wireless router best suits your needs
Dell P2414H turned out to be a surprisingly good monitor for gaming thanks to low latency and very small input lag. It is also cheaper than similar "UltraSharp" class monitors from Dell.
These are the different computer types; supercomputers, mainframe, mini and microcomputers. They are classified according to their size, power, and performance.
This is the best tablet for all engineering students and engineers. Surface Pro tablets are great for taking notes, managing files, syncing with various devices and they also support all software thanks to universal Windows 10 OS.
How to find out if malware--a Trojan, virus, or worm—got past your anti-virus and firewall; how to remove the malicious code manually.
Plain text documents, which are files saved in the .txt format, may become corrupted due to incorrect encoding. Corrupt files will show intelligible symbols instead of coherent words. This tutorial will show you how to fix these documents using Microsoft Word.
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.
Game development has become much easier than it was a decade ago. Some of the best game creators offer an excellent toolset.
Add a wireless display to your Mac. With AirPlay, your Macbook can stream photos, videos, movies -- your whole desktop -- wirelessly to any HDMI TV or display through Apple TV.
Computer hardware devices are divided into four major categories: input, processing, output, and storage.
There are three major functions of a computer system: hardware, software, and humanware. Hardware and software exist together to make up the actual computer. The humanware component adds to the life factor to bring the whole computer into a functional existence.
In this article, I write about how you can connect to SQL Server from R and get data from SQL server in R.
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.
A Gantt chart in Excel 2007 or Excel 2010 is a Project Management tool that shows the progress of tasks over time. This hub shows how to create a 3D Gantt chart template from a stacked bar chart.
When working with a spreadsheet in Microsoft Excel, you may have to end up merging and unmergin cells a lot. This article covers multiple easy ways to unmerge cells in Microsoft Excel.
What's Happening With Flash? By the end of 2020, Adobe will no longer support, update and distribute the flash player plug-in. What should you do if you have content published in Flash? Read more...
The computer system unit is the box-like case that contains the major electronic components. This article discusses the unit layout.
Improve wireless performance on slow browsing computers. Learn what negatively effects wireless and solutions to overcome slow internet browsing. Speed up the internet.
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.
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.
Android things is Google's port of open source Android OS for embedded devices such as low powered IoT devices. This article is about how to setup your Raspberry Pi 3 with Android Things OS and harness the power of vast amount of Low level as well as Android APIs for purpose of IoT.
Computers are classified into six major categories according to size, with each excelling at specific functions. They are supercomputers, mainframes, minicomputers, servers, personal computers and embedded systems.
Keeping track of your checking account activity does not have to be boring. Follow these easy to follow steps to create your own checkbook register.
A review of 2018's best AMD AM3+ Motherboard according to value and bang for your buck. Also a learning guide for building an AMD AM3+ gaming PC.
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.
Every year I upgrade my old PC to save on time. As photo and video editing occupy a lot of my time, I need a good processor to maximize my efforts.
Skype is a computer communications program that enables free voice/video calls between two computers with an Internet connection. You can also make international calls at the cost of a local call.
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.
Find out how to choose the best Dell laptop for an engineer. This page shows you the best three DELL laptops for engineering students and engineering majors.
This a tutorial that will introduce you to windows, the desktop and how to use the mouse. It is a user friendly, step by step guide good for beginners.
There are a few different options when printing your presentation in PowerPoint 2007. You can print handouts with notes for your audience as well slides with notes for your personal use. This article describes the print options and how to use them.
The article will show you how to create a set of buttons allowing you to filter a table within a spreadsheet and revert to your original view quickly. A document template for the task will be provided.
Ryzen thrives off of fast memory speeds. So, here's a list of some good Ryzen compatible memory to help you reach that 3200MHz sweet spot.
PfSense is a free, customized distribution of FreeBSD that can turn an old computer into a full featured router and firewall.
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.
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
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.
Is Steam taking up a lot of space on your computer? This guide will show you the process (with pictures) of uninstalling Steam.
Don't be fooled by the cable industry: There is no thing such as a HDMI Cable 4k or an HDMI 2.0 Cable. What you really need for Ultra High Definition TV is something else:
Diagnosing when a CPU is bad or failing can be difficult. This article will help you sort out the symptoms of a failing CPU, whether it is bad or the problems lie elsewhere in the computer.
This article shows you in step-by-step, easy-to-follow instructions exactly how to do the Chi-Square Goodness-of-Fit Test in Excel. Anytime that you are running a t Test, and regression, a correlation, or ANOVA, you should make sure you're working...
This article looks at an issue that can be confusing for people new to computers, namely: the difference between files and folders.
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.
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.
Avoid the confusion over whether to buy the Motorola SB6141 or SB6121. Find out which of these two excellent cable modems gives you the best value for your money.
My selections for the best MacBook Pro cooling pads, suitable for the 13 inch version, including personal experiences.
In case you get stuck with the notification on your computer screen "preparing to configure windows. Please do not turn off your computer". Here is the solution for Microsoft Windows 7.
An easy tutorial for anyone to take batch screenshots or screencaps with VLC Media Player version 2.1.5 - Rincewind. WORKS WITH NEWEST VERSION 2.2.6 UMBRELLA.
In this article, I tested the PowerColor Red Devil RX Vega 64 graphics card undervolted and overclocked to assess rumored performance of the AMD Vega line of graphics cards in such scenario. Read on to find out the results of the testing.
Which is more suitable for you? The Arris Motorola SURFboard SB6190 or Motorola SB6183? Find out in this simple to understand review and get the best DOCSIS 3.0 modem for your needs.
JPerf is a graphical utility that can be used for generating network traffic. Using this tool you can test a network link to determine the maximum amount of network throughput it can support. JPerf runs on Windows or Linux computers.
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.
A port is a connection point at the back of a computer where you plug in an external device such as a printer, keyboard, or scanner. This allows data to flow between the computer and attached devices.
Outlook templates are a great time-saving tool. Any email you send regularly can be stored either in Outlook or on your computer as a template and re-used as often as you like to save you time.
The REPLACE and REPLACEB functions allow you to precisely replace part of a cell's contents and can be combined with functions such as IF. Find and Replace is best used for replacing entire cells.
Use the MATCH function in Excel 2007 and Excel 2010 to compare lists or look for an item in lists to find its relative position which can then be compared to see if the item has moved up or down.
If you're building a gaming PC and wondering what would be the best type of RAM for your gaming rig, then here's a look at my favorites. Also learn whether CAS Latency and Speed Matter for gaming.
Digital data storage devices are essentially media for holding recorded digital information. In this article, I list ten examples.
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.
The motherboard form factor describes its general shape, the type of case and power supply it can use, and its physical organization. There are a number of motherboard form factors as described here.
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.
A tutorial to solve the touchscreen and touchpad issue in Asus T100 and Asus T200 tablet PC. These 2-in-1 laptops suffer from missing driver software quite often in Windows 8.1 and Windows 10.
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.
You want to run your PC computer laptop even if the screen is closed. This article will tell you how to be able to keep using your computer even if it is shut.
The CPU is similar to human brain. Its performance is based on simple operations, which are called instructions. Find out how your CPU works and how its speed is measured.
If you leave your gaming machine on as much as I do, then getting a good power supply with high efficiency is ideal. Here's a look at a few of the best gaming psu.
This is a simple code for the program to estimate value of e and e^x (e power x) using factorials. It is coded by building on three different programs. The first part finds the factorial of a given number. The second one incorporates this...
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.
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.
The IF function returns one value if a condition is true and another if false. The AND, OR, and NOT functions allow for comparisons against multiple conditions. Use IFERROR to suppress known errors.
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.
Reduce Excel file size using this techniques like file compression, data management, switching to a binary format and using PowerPivot or PowerQuery.
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.
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
Having DNS Server issues and can not reach specific or all web pages on a Windows XP or Vista computer? Understand the causes, troubleshoot and fix DNS issues in Win XP and Win Vista.
These are the recommended laptops for engineering students in 2019. Perfect for civil, mechanical, computer and software engineers looking for best laptops for their engineering majors.
A reliable internet connection can mean the difference between life and death in the game. Here's a look at a few cables I like and some tips for making sure your connection is a good one.
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.
Think your HDD is on its way out? SMART data bad? Clicking sounds? There are several easily detectable signs that can point to that fact. But what to do in that case? Find out below!
High quality graphs and can be achieved quite easily using Excel once you have a solid foundation of the basics. This tutorial walks you through the basics of how to graph a time series using excel. Everything from downloading a data set from the...
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
PfSense can easily be customized to meet your needs by installing packages. This hub contains a list of the best pfSense packages that are available and descriptions of what they do.
Text Boxes may contain the written word but they are really a graphic tool. Used properly, they can add polish and professionalism to any written presentation. This is my first installment in a series of tutorials on the graphic capabilities of Microsoft Word.
Here is a list of useful Microsoft Word shortcuts that will save you valuable time and are easy to use. Save this list for future reference. It will come in handy.
Here’s how to install and use Google’s free remote access software to centrally control your remote computers.
Replacing the backup battery in your AlphaSmart 3000, Neo or Neo2 is quite easy and can save a lot of heartache if you use your AlphaSmart to get a lot of writing done.
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.
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.
The AMD RX 570 was released in April 2017. In this article, I review and test the MSI Armor OC 8GB version in 10 different games.
Need a printer and scanner for on the go? Want something light that doesn't always need to be plugged into an AC outlet? Here are the best portable all-in-one printers.
Looking for a good build to go with AMD's Ryzen 5 3600x processor? Here's a look at 4 builds to compare at the $1,000 to $1,100 price point.
Low input lag should be your first criterion when looking for the best gaming monitor for your console or PC gaming style.
Kali Linux is a powerful distribution designed for penetration testing. This article explains how to create a bootable USB drive that can be used to run Kali.
Want to get the best budget case by spending the least amount of money? Here are our picks for mid and full tower gaming cases under $50, $100, and $200.
The hard disk drive has experienced numerous changes since it was invented. This has led to different types being introduced in the market. We will examine these here.
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.
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.
Lists the main causes of the 0x00000050 PAGE_FAULT_IN_NONPAGED_AREA blue screen of death, along with troubleshooting tips.
This guide explains how to connect a Macbook to a TV using HDMI. Depending on what version your Mac is, you'll need a Mini-Display Port-to-HDMI-Adapter, which supports both audio and video data.
This tutorial demonstrates how to make a silent connection using VBA (or Visual Basic), either from an Excel worksheet or VB client. The tutorial uses the BAPI Control and SAP Logon Control, both of which, are included with the SAPGui and RFC SDK.
This hub guides you on installing (AHCI) driver for your SSD after Windows 7 install. Creating bootable USB stick copy included as well as performance notes.
Output devices are devices that receive data or instruction from a computer. This article lists 10 examples of output devices.
We review the top AMD AM4 Ryzen X370 motherboards according to budget. for the money Here are our picks for budgets under $250, $200, and $150 in 2018.
If "Search" in Windows 7 is not working properly, it may be due to indexing issues. Here is a simple step-by-step guide to fixing the indexing function.
Power supplies fail, but why? How can you tell? This article will explain what the common symptoms are and why computers' PSUs fail.
Want a good value? Take a look at AMD's Am3+ platform in 2019. It's still widely available and has a lot to offer in terms of performance.
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.
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
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.
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.
Port forwarding (NAT) allows users on the internet to access services running on a computer inside your home network. This hub explains how to set up port forwarding using pfSense.
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.
The role of the computer's Central processor is to fetch, decode, and execute program instructions. This is made possible because the processor has a number of internal components that help it function effectively.
Looking for a good budget laptop that you can use for school and game with? Here are our top gaming laptops for college students from $350 to $1,500.
Edit menu in Ms Word 2003 is very important. It helps us to edit the documents that we type. Knowing how to use it is much more important to you. This article introduces you to the edit menu.
Looking for a blazing fast cable modem with WiFi router in a box? Is the latest Arris Motorola SBG6700AC is suitable for you? Find out in this easy to understand review.
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.
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.
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!
Shows a Microsoft Excel user how create a button and record a macro that will clear a workbook when the button is clicked.
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.
Why pay a high price for a computer monitor when you can use an HDTV for a lot less. Here’s what I learned from my research when searching for a good monitor for my desktop computer.
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.
This article will talk about load balancing terminal servers with relation to Windows Server 2008 R2 servers.
Easy way of converting psd and psb to jpg, tiff or png in Photoshop without using any converter software (uses Photoshop itself).
It's easier than ever to screencast on a Chromebook. With the help of a free screen recorder app, Chromebook fans will be able to create high quality video in no time.
The next time you take an older Apple product, such as a MacBook or iMac, in for repair out of warranty, ask about flat rate repair. You may save yourself hundreds of dollars!
Technology changes make old PCs and laptops obsolete. It's a waste to throw them out with the trash. Here are some ideas to make good use of your old computer.
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.
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
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.
This article shows you how to apply custom styles to bootstrap tabs. This is a step by step tutorial that shows you how to change the default bootstrap tabs styles into your own design.
Looking for a good gaming mouse for your palm, claw, and fingertip grip? I've narrowed my favorites down to three.
Looking for the right graphics card to pair with your CPU? We take you through Processor and graphics card combos for every budget.
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.
Looking for the right graphics card for your HTPC? Here are my favorite budget options for gaming on your home theater PC.
Looking for the right DDR4 for your gaming rig? Here's a look at the top value DDR4 kits for the money.
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.
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.
Photo or video editor on a budget? Here's a look at 4 top editing monitors for budgets of just under $500 in 2019.
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.
Computers are used widely and are an important part of our lives. Yet there are people who don't know how to use them and that's why I've prepared this introduction to computer basics.
Want to play your favorite AAA titles in 1440p and 4k? Here's a good desktop gaming PC build that is more than capable.
Shapes in Excel 2007 and Excel 2010 can be renamed and reordered using the Selection Pane. In order to save time, shapes can also be grouped so that they can be formatted, manipulated or moved at the same time.
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.
The Dell Latitude D430 is still a decent ultra portable notebook for basic web browsing, email and word processing needs for someone on the go, and upgrading the RAM in it can boost performance.
Steam is a free piece of software from Valve that's part DRM, part games library and part gaming community. Not sure how it works? Get the answers here.
B350 Motherboards are inexpensive, can still overclock your Ram and CPU, and often times are compatible with Ryzen 2. Here are our picks for a budget Ryzen system.
Guide to installing and configuring the shadow copy client on Windows 7, Windows Vista, Windows 2000 and Windows 98. Detailed Instructions for the configuration of Shadow Copy on a server running Server 2003. Demonstration of how to use Previous Versions to restore a deleted file or a deleted folder.
File tagging can help you find electronic documents by browsing their tags 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.
Android emulators for your Windows PC let you test your new Android application before you post it on Google Play, and also let you try out new Android games and apps.
My recommendations for the best MacBook Pro cases currently available, including the retina and non-retina versions, hard shells and sleeves.
A NETWORK-ATTACHED storage (NAS) device is a great way to share ﬁles in your home and provide always-on storage.A NAS device isn’t just useful for local storage. It can also give you access to your ﬁles wherever you are in the world. This Hub shows you how to make that connection.
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.
Looking to build a budget or used Haswell-based system? Here are some good Z87 and Z97 gaming motherboards that give a lot of quality for cheap prices.
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.
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.
In this tutorial you will find out how to use Microsoft Excel’s NORM.DIST function to find the area of the a normal distribution. Three examples are offered to show how to find areas in the lower tail, upper tail, and middle area of a normal distribution.
In this article, I am bringing you a review of the Noctua NH-L9a-AM4 CPU cooler along with benchmarks of temperatures and sound levels. Check it out below.
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.
Input devices are essentially devices that send data or instructions to a computer. This article lists 10 examples of input devices.
The advent of digital technology has brought with it many many great advantages, here I list 16 of the main ones.
Has your mouse button or wheel stopped working. Is it double clicking by itself? Don't buy a new mouse, take it apart first. Here's a guide to getting a Razer Deathadder mouse working again.
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.
Learn how to configure the DNS forwarder in pfSense to improve the speed and reliability of any internet connection. This hub also includes tips on how to determine the best DNS servers to use.