TechTutorials - Free Computer Tutorials  







About TechTutorials

TechTutorials offers a directory containing thousands of free tutorials for IT professionals, hobbyists, and home users. Our goal is to help you solve your computer problems and learn new technologies using the many existing free tutorials available on the internet. The site also contains discussion forums, a free job search, free tech magazine subscriptions, white papers, and other technical reference materials.

Register for a free account and you can create a collection of your favorite tutorials, rate tutorials, and access other special features.



6088 Free Tutorials


Applications (419)

Miscellaneous (56)

Basic Computing (29)

Mobile Devices (118)

BSD (2)

Networking (431)

Cisco (144)

Programming (304)

Computer Hardware (311)

Security (333)

Databases (52)

Servers (1639)

Linux (154)

UNIX (65)

MacOS (38)

Virtualization (383)

Microsoft Windows (1743)

Webmaster (361)



Newest Tutorials


Windows update cannot currently check for updates New
 
Primary Category: Home > Tutorials > Microsoft Windows > Windows 8 Tutorials > Performance and Recovery Tutorials

This is a very unspecified error in Windows that you receive when Windows cannot check for updates, there are however some solutions for it.

Added: 08/14/2014, Hits: 16, Rating: 0, Votes: 0
Add To Favorites  |  Add Rating

What is csrss.exe? New
 
Primary Category: Home > Tutorials > Microsoft Windows > Windows 8 Tutorials > Performance and Recovery Tutorials

Many users sometimes find some weird processes in their task manager and one of those is Client Server Runtime Process. Csrss.exe is one of the so called system processes this means itís one of the processes which makes Windows work like it does.

Added: 08/14/2014, Hits: 12, Rating: 0, Votes: 0
Add To Favorites  |  Add Rating

FIX: The device is being used by another application. New
 
Primary Category: Home > Tutorials > Microsoft Windows > Windows 8 Tutorials > Performance and Recovery Tutorials

FIX: The device is being used by another application. Some Windows users have reported that this error started appearing after they applied KB2962407 to their system, there are some solutions that seem to be working.

Added: 08/14/2014, Hits: 14, Rating: 0, Votes: 0
Add To Favorites  |  Add Rating

FIX: Canít find language dll msain.dll New
 
Primary Category: Home > Tutorials > Applications > Microsoft Office > General

A common error when starting any office application is "Can't find language dll msain.dll" itís however fairly easy to solve in most cases. There are two methods of solving this problem and we will help you through each of them.

Added: 08/14/2014, Hits: 13, Rating: 0, Votes: 0
Add To Favorites  |  Add Rating

FIX: Windows could not connect to the system event notification service New
 
Primary Category: Home > Tutorials > Microsoft Windows > Windows 8 Tutorials > Performance and Recovery Tutorials

This is a uncommon error on Windows since the System Event Notification Service is a service that is self regulating, thus it should always be active on your system and this error should not appear. However if it does appear itís quite simple to solve by using Services.msc.

Added: 08/14/2014, Hits: 12, Rating: 0, Votes: 0
Add To Favorites  |  Add Rating

All Clouds are not Created Equal: The Personal Cloud in the Corporate World (Part 1) New
 
Primary Category: Home > Tutorials > Networking > Architectures and Models

Long before Microsoft and every other big technology company declared the intention to go ďto the cloud,Ē the word belonged to the esoteric world of meteorology which, despite its name, is not the study of meteors but the study of that most mundane yet fascinating subject: weather. The weatherman (or woman) knows, though, that the term is a very general one. No two clouds are just alike, and theyíre always changing Ė which can provide hours of entertainment on a lazy summer day as we watch them form the shapes of dragons, monsters and angry old men. There are many different types of clouds: Nimbus, cirrus, cumulus and so forth. Each has specific, well-defined characteristics.

Added: 08/11/2014, Hits: 29, Rating: 0, Votes: 0
Add To Favorites  |  Add Rating

Taking a Fresh Look at Hyper-V Clusters (Part 1) New
 
Primary Category: Home > Tutorials > Virtualization > Microsoft Hyper-V

Quite some time ago, I wrote an article series describing the process of setting up Hyper-V to use Windows failover clustering. As you can imagine, a lot has changed since I wrote that article series. In fact, Microsoft has made a number of improvements to both Hyper-V and to failover clustering in Windows Server 2012 R2. That being the case, I decided to take the opportunity to take a fresh look at Hyper-V clusters.

Added: 08/11/2014, Hits: 28, Rating: 0, Votes: 0
Add To Favorites  |  Add Rating

Deploying an Exchange 2013 Hybrid Lab Environment in Windows Azure (Part 12) New
 
Primary Category: Home > Tutorials > Servers > Microsoft Exchange Server > Exchange Server 2013

In part 11 of this article series revolving around what the Windows Azure service is all about as well as how you deploy an Exchange hybrid deployment in Windows Azure, we configured the relevant Exchange 2013 namespaces, installed the necessary trusted certificate and created the required internal as well as external DNS records.

Added: 08/11/2014, Hits: 30, Rating: 0, Votes: 0
Add To Favorites  |  Add Rating

Exchange 2013 Sizing Cheat Sheet (Part 1) New
 
Primary Category: Home > Tutorials > Servers > Microsoft Exchange Server > Exchange Server 2013

ďSizing is both a science and an art formĒ, so says Jeff Mealiffe in his terrific blog post Ask the Perf Guy: Sizing Exchange 2013 Deployments. Jeff reminded me of my first article on the topic of Exchange sizing, The Art and Science of Sizing Exchange 2003. The guidelines for sizing an Exchange infrastructure have evolved a lot since those early days with Exchange. Nowadays Iím not sure if itís simpler or more complex to design an Exchange infrastructure, but one thing is for sure, we now have advanced tools like the Exchange 2013 Server Role Requirements Calculator that do all the work for us, although some basic (to say the least) understanding of the Exchange Server architecture and components is still fundamental.

Added: 08/11/2014, Hits: 28, Rating: 0, Votes: 0
Add To Favorites  |  Add Rating

Windows Server 2012 R2 and BYOD (Part 9) New
 
Primary Category: Home > Tutorials > Microsoft Windows > Windows Server 2012 Tutorials > Networking Tutorials

If you have been following along throughout this article series, then you know that I have spent a lot of time walking you through the process of configuring Windows Server 2012 R2 to allow a workplace join. As with any complex and time consuming procedure however, things can and sometimes do go wrong. That being the case, I wanted to spend some time showing you how to troubleshoot a failed workplace join just in case you werenít able to get things working correctly in your own environment.

Added: 08/11/2014, Hits: 29, Rating: 0, Votes: 0
Add To Favorites  |  Add Rating

Storage planning for Hyper-V Hosts (Part 2) New
 
Primary Category: Home > Tutorials > Virtualization > Microsoft Hyper-V

Many large enterprises use storage area networks (SANs) for some or all of their storage needs. SANs are devices that provide block-level storage for servers over own dedicated network. A number of different network architectures are used by SANs including: Fibre Channel (FC) which transfers data between the SAN and servers using the Fibre Channel protocol together with proprietary cabling and connectors. Fibre Channel over Ethernet (FCoE) which encapsulates FC packets in Ethernet frames so the data can be transported over a standard Ethernet networking infrastructure. iSCSI which enables SCSI commands to be transported over IP networks. If a business already has a SAN deployed in their environment, it only makes sense to use it as the main storage device for all your servers if this is possible. And it has been possible since Windows 2000 Server because Microsoft has designed this and later versions of Windows Server to be able to boot the operating system directly from SAN instead of having to use a local disk inside or attached to the server.

Added: 08/11/2014, Hits: 26, Rating: 0, Votes: 0
Add To Favorites  |  Add Rating

Connect 3 monitors with thunderbolt HDMI mix New
 
Primary Category: Home > Tutorials > Computer Hardware > Video

You connected 3 or more monitors to your system but you can only use any combination of two monitors at any given time. The solution for this problem is to use a monitor with a Thunderbolt port and connect the third monitor to that one.

Added: 08/07/2014, Hits: 26, Rating: 0, Votes: 0
Add To Favorites  |  Add Rating

Disable Automatic Storage to Onedrive in Windows 8.1 New
 
Primary Category: Home > Tutorials > Microsoft Windows > Windows 8 Tutorials > Managing and Configuring Tutorials

A clean installation of Windows will be set-up in such a way that it will always save documents by default to your Onedrive account. But what if you think Microsoft should not have access to your files? Or you simply just want them on your hard drive? Then this tweak can help you accomplish that.

Added: 07/29/2014, Hits: 104, Rating: 0, Votes: 0
Add To Favorites  |  Add Rating

How to Setup and Configure FTP Server on Windows Server 2012 New
 
Primary Category: Home > Tutorials > Microsoft Windows > Windows Server 2012 Tutorials > Managing and Configuring Tutorials

In this step by step study guide or tutorial you will learn the process of how to setup and configure FTP Server on Windows Server 2012.

Added: 07/26/2014, Hits: 112, Rating: 0, Votes: 0
Add To Favorites  |  Add Rating

How to Setup Disk Quota Management and Configuration on Windows Server 2012 New
 
Primary Category: Home > Tutorials > Microsoft Windows > Windows Server 2012 Tutorials > Disks and File System Tutorials

In this step by step study guide or tutorial you will learn the process of How to Setup Disk Quota Management and Configuration on Windows Server 2012

Added: 07/26/2014, Hits: 100, Rating: 0, Votes: 0
Add To Favorites  |  Add Rating







7 Seconds Resources, Inc.




IT Showcase