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.
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.
Learn how to sort dates in Microsoft Excel by month and day only, while ignoring the year (e.g Birthdays, Anniversaries, etc...).
Improve wireless performance on slow browsing computers. Learn what negatively effects wireless and solutions to overcome slow internet browsing. Speed up the internet.
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.
This article shows how to use, understand and implement the VLOOKUP function within Microsoft Excel 2016. A simple example is used to show step by step how to create a VLOOKUP that will return data from a table.
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.
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.
Looking for the right DDR4 for your gaming rig? Here's a look at the top value DDR4 kits for the money.
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.
Digital data storage devices are essentially media for holding recorded digital information. In this article, I list ten examples.
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.
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...
In Excel 2010, Conditional Formatting Icon Sets and Data Bars have been greatly improved. Icons Sets can now be mixed and matched and Data Bars show negative values on an axis in a different colour.
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.
The four functions of a computer actually explain the core reasons why it was built. These functions include data input and processing, and information output and storage.
Computers have become an integral feature of our daily lives. This article lists 20 examples of ways that computers are used.
If you find your Windows Vista PC or laptop to be too slow, here are ten easy and simple tips that you can follow to dramatically increase the performance of your computer. Each tip includes step-by-step instructions as well as visual guides to make speeding up your computer fast and easy!
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.
VirtualBox is great for testing out different operating systems and makes it easy to prepare for CompTIA exams. However, wouldn't it be great if you could carry all of your virtual machines on a usb drive? Here's how to do it!
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 new Apple Reminders app can be a great GTD app if you set it up the right way. Discover how getting things done digitally can be more fun than ever before.
Have you been trying to figure out a quick way to remove the white background from a simple .jpeg image? Follow the steps below to learn how to replace an image's white background with a transparent one using the tools in Adobe Illustrator.
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.
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.
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.
One of the most frustrating problems in Excel is having a spreadsheet which dates are in a funny format that isn’t recognised by Excel. This hub explains how to fix this problem and put these troublesome dates into a format that Excel will recognise.
As wireless networks become increasingly popular, I look at the relative advantages and disadvantages when compared with wired networks.
It's always a good idea to backup the configuration of your pfSense firewall or router in case something goes wrong. Config files can be backed up and restored using the web gui. You can also set up automatic off-site backups for extra security.
A Geographic Information System (GIS) is a software application that can store, manipulate and display location based data. This article explains some of the basic concepts and theory behind GIS.
The PMT function within Excel is a financial function that is used to calculate loan payments (it can also be used to calculate the value of investments over time); with the associated IPMT and PPMT functions it is easy to create a worksheet that will calculate an amortization schedule for a mortgage or other loan.
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.
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.
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 write about how you can connect to SQL Server from R and get data from SQL server in R.
For beginners, it is important to know how to make use of the format menu of Microsoft Office Word 2003. It helps us to format documents we type in MS Word to achieve the desired effects.
Anything that humans drink or eat may end up on a laptop keyboard. In many cases, the laptop doesn't work afterward. Find out what to do in this situation here - all is seldom lost.
Have you ever experienced seeing your computer suddenly turn on. All by itself. There are several common reasons as to why this occurs. And they may not all be what you would have thought.
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.
The article describes how to create a macro button on an Excel spreadsheet that will save and close a workbook to avoid having to select both operations. This button can save you time and can be accomplished in only a few steps. A medium level of Excel skills is required to complete this tutorial.
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.
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.
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.
Are you thinking of buying a laptop on Craigslist or Kijiji? This article will provide you with some helpful tips to make laptop buying a better experience with less surprises down the road.
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.
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 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.
Analog signal processing represents data in continuous infinite values. On the other hand, digital signal processing manipulates the same in binary digits. Meanwhile, hybrid signal makes use of the best of analog and digital in order to process· data.
This tutorial will teach you how to use the file menu found in Microsoft Word 2003. It is important to familiarize with the file menu so that you can be able to work with Ms Word comfortably.
Power supplies fail, but why? How can you tell? This article will explain what the common symptoms are and why computers' PSUs fail.
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.
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.
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.
Whilst WiFi serves a fantastic purpose and allows us to be more mobile and access the internet from almost anywhere, it is very irritating when our connection continues to drop out.
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.
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.
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.
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.
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.
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.
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.
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.
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
My selections for the best MacBook Pro cooling pads, suitable for the 13 inch version, including personal experiences.
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.
In this hub I will show you how to setup dynamic DNS in pfSense. Dynamic DNS allows you to automatically update a subdomain with your public IP address. This allows you to easily access remote services on your network without the need for a static IP address.
Find out if it is better to buy the TP-Link Archer C7 or TP-Link Archer C8. This review compares the C7 and C8 features side-by-side.
Shows a Microsoft Excel user how create a button and record a macro that will clear a workbook when the button is clicked.
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.
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.
A small church or business can connect their workers, wherever they may be, using a free online network based in the "cloud."
PfSense is a free, customized distribution of FreeBSD that can turn an old computer into a full featured router and firewall.
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.
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.
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...
Microsoft Excel has many terms and terminologies. Some are intuitive, some are not. Here are 10 of the basic ones with full explanations.
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.
Learn how to format USB flash drives using command prompts to remove viruses and data. Select the format option for your pen-drive and know its benefits.
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.
If you need to add the file location path on your Excel worksheet print outs this post will help you do just that .
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.
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.
The advent of digital technology has brought with it many many great advantages, here I list 16 of the main ones.
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!
It is really frustrating when the bullets are always changing and you are constantly re-setting the size, indents, and position. But you can learn it all in just 3 minutes.
The view tab is important as it will be used to check the status of the completed document. There are important commands such as the documents view, the show or hide, and zoom command among others.
Reduce Excel file size using this techniques like file compression, data management, switching to a binary format and using PowerPivot or PowerQuery.
The Arris Motorola SB6183 DOCSIS 3.0 modem has download speeds twice as fast as the SB6141, although you may or may not be able to make use of that extra speed.
AMD's Ryzen 3000 CPU thrives off of fast memory speeds. So, here's a list of some good Ryzen compatible memory to help you reach that 3600MHz sweet spot in 2020.
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.
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.
Network applications are software applications that utilize the Internet or other network hardware infrastructure to perform useful functions such as file transfers.
The tutorial shows a Microsoft Excel user how to use Excel Data Analysis ToolPak add-in to complete a descriptive statistical analysis. An example is used to show results for a data set.
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.
Looking for a good USB-C compatible monitor for your MacBook Pro or Mini? Here's a look at 8 monitors we highly recommend.
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.
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.
Want a good motherboard for your Coffee Lake system? Here's a look at our favorites from under $150 to $500.
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!
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.
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.
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.
Input devices are essentially devices that send data or instructions to a computer. This article lists 10 examples of common input devices and explains what each is typically used for.
Finding the right Intel Kaby Lake motherboard for your i7-7700k or i5-7600k isn't difficult. Here are the best Under $200 Z270 chipset boards for your gaming PC
You want to run your Windows laptop or MacBook even if the screen is closed? This article will show you how to be able to keep using your computer even if it is shut.
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.
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
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.
Capturing packets is one of the best ways to troubleshoot network problems. This hub explains how you can capture packets directly on a pfsense router. The capture files can be downloaded to your PC for analysis in Wireshark.
Here’s how to install and use Google’s free remote access software to centrally control your remote computers.
When you are almost done with your document, it is important to do some reviewing like checking spelling and grammar. This and other useful commands are found on the Review Tab of Microsoft Word 2007
Game development has become much easier than it was a decade ago. Some of the best game creators offer an excellent toolset.
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.
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.
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.
Computer hardware devices are divided into four major categories: input, processing, output, and storage.
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.
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.
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.
This article troubleshoots some problems found in using IDM, including downloads that stop at 99%, or downloads that fail to resume after pausing.
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.
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.
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.
Looking for the right graphics card to pair with your CPU? We take you through Processor and graphics card combos for every budget.
Find answers to commonly asked questions on the Arris Touchstone EMTA wireless gateway modem TG862G to make sure it is the right wireless telephony modem router/gateway for you.
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.
Low input lag should be your first criterion when looking for the best gaming monitor for your console or PC gaming style.
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.
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.
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.
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.
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.
Looking for a good budget gaming laptop that you can use for school or university? Here are our top gaming laptops for college students from $350 to $1,500.
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...
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.
The computer system unit is the box-like case that contains the major electronic components. This article discusses the unit layout.
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.
Five odd problems caused by faulty RAM. These symptoms can indicate a memory problem. Learn how to fix it.
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.
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!
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.
These are the recommended laptops for engineering students in 2020. Perfect for civil, mechanical, computer and software engineers looking for best laptops for their engineering majors.
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...
Learn an easy way of converting any Word Document into an image with the best quality using Microsoft Word itself (no screenshots or converters necessary).
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.
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.
This hub provides a guide for resizing a Linux file system running under the Logical Volume Manager (LVM). These steps WILL NOT work for a file system that is not running under the LVM.
Get your Yoga 2 Pro up-to-date with these quick tips and fixes for common problems associated with this Ultrabook.
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.
When you want to insert an Excel table into your Word document, you can use the Paste Special command to paste the cells from the Excel table into a blank Word table.
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 article will talk about load balancing terminal servers with relation to Windows Server 2008 R2 servers.
This article looks at computer hardware. It explains what hardware is, what distinguishes internal components from external components, and lists 20 examples of hardware.
Renaming a flash drive gives it a unique name that makes it easier for you to recognize and work with it. You are free to give it any name or numbers. Here is the procedure to go about it.
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.
Percentage formulas are used all of the time in Excel. It is important that you know how to write them.
A beginners guide to the free Notepad++ code editor, with everything you need to know to get started as a programmer!
SQL Server offers many different technologies for system integration. This tutorial demonstrates how to link an Excel 2007 file with SQL Server 2008.
The Home Tab of Microsoft Excel 2007 with its seven groups has very important commands necessary for formatting your document. The commands are discussed here in details.
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.
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.
This article walks you through taking the Ubuntu installer ISO file and using the Rufus USB installer on a Windows computer to create a bootable USB Ubuntu installer.
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.
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.
Learn how to do a screenshot or screen capture of an image or information on your screen and save it to your computer. An easy-to-follow tutorial!
A number of mouse connectors have been developed, largely due to changing technology where we end up with faster and more powerful devices. Here are some of the types of mouse connectors.
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.
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.
These are the different computer types; supercomputers, mainframe, mini and microcomputers. They are classified according to their size, power, and performance.
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.
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.
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:
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
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.
Pivot tables within Microsoft Excel help you summarize large amounts of data quickly and efficiently. They are very easy to use and format and can be refreshed very quickly if the data changes.
If you’re doing eDiscovery or trying to improve your website rank, then you may already be using near-duplicate detection. If you're not, near-duplication may still be important and this article explains why and points you to some tools.
In our world of data analytics and big data, there is no getting away from our beloved data crunching and wrangling tool: Excel. However, with large data sets, Excel starts to huff and puff. These 10 tips will help crunch your data for the last minute meeting like a pro.
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.
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.
WiFi stands for Wireless fidelity, It's a wireless communication network using 5GHz & 2.4GHz radio waves having a/b/g/n bandwidths & has dual/single band router
This hub describes ways to be able to type text vertically or at an angle in a Microsoft Excel Sheet.
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.
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 five builds for budgets of under $500 to $2,500.