Microsoft Windows

Microsoft Windows Server Operating Systems provide for a solid foundation to your company’s IT Infrastructure. Key features including security, access control, sharing, integration, technology, and compliance make it an ideal choice for enterprise computing.
Techsun Computers is a provider of Microsoft Windows administration and support. We have a deep technical expertise across all versions of Windows Server technology. We can help your business with planning, Windows setup, monitoring, and troubleshooting.
All of Techsun Engineers are trained and experienced in Windows Server 2003, 2008, and 2012 Operating System platforms. We provide you expert assistance.  Our technicians know Windows desktop and laptop versions as well.  We are trained in Windows Vista, Windows 7, and Windows 8 and 8.1.  If you have a mixed network of Windows and Mac systems, we can handle that too.

Apple Mac OS

The Mac has come a long way since the 1990's.  Many of our clients have switched from PC to Mac for the simplicity and ease of use they offer.  Today, Macs can be easily integrated in the same network with Windows systems. If you are a first time user and you need assistance, our Mac technical support team can setup and install your systems. Our team will also install applications and teach you anything you need to know. Sometimes, users run the Mac OS as well as Windows and may require Mac office technical support. Our Mac technical support team is available to provide you with unlimited technical support.
If you need assistance with a new iPod, iPhone or any other type of hardware installation and user help, give us a call. Our goal is to ease the burden on our customers and ensure that we provide the highest quality of Mac technical support as well as resolving your problem quickly. We are patient and efficient when fixing a problem and you will be guaranteed an outstanding experience.


UNIX is a powerful operating system, with many software packages. Many businesses have taken advantage of this unique operating system. If you are one of these businesses, or interesting in becoming one, we can help you succeed whatever your goals may be. Techsun Computers provides quality UNIX and Linux consulting services to small and medium sized businesses throughout the United States.  
We provide a broad range of UNIX administration and support service levels, including onsite system administration, Disaster Recovery, remote secure system administration, and technical support contracts.
Techsun is experienced in virtually everthing UNIX, including Sun Solaris, IBM AIX, BSD, HP-UX, SCO,  and True64 Unix.


While UNIX is a very secure operating system, routine maintenance is necessary for many reasons. Since a system can be compromised by things such as brute force attacks and unsecure configurations of software, it is necessary to routinely check log files and carry out preventive maintenance on UNIX systems. You need someone knowledgeable in these areas. They need to know what the messages mean, what's going on, what needs to be addressed, etc. We can help.

User Administration

UNIX machines are known for being able to handle massive amounts of users. Users which need to be looked after. Users need only the rights required to get their work done - no more. Users must have access to all the software and network areas required to perform the proper tasks and not have access to other locations. This is where we come in. With our expertise, we can set up user accounts and groups in a way that makes sense and that requires the least amount of time to administer, saving time and money).


Linux is freely-distributable open source operating system that runs on a number of hardware platforms. Because it's free, and because it runs on many platforms, including PCs and Macintoshes, Linux has become an extremely popular alternative to proprietary operating systems. Linux is in the Unix-like family of operating systems, with several major sub-categories including System V, BSD, and GNU/Linux. Unix systems run on a wide variety of machine architectures. Unix systems are used heavily as server systems in business, as well as workstations in academic and engineering environments. Linux and BSD are increasingly popular, and have made inroads on the desktop market as well.
Techsun Computers brings more than 15 years of experience in providing high quality Linux support plans for companies and individuals. We offer a wide variety of support and administration contracts ranging from single per incident projects to enterprise class administration and outsourcing in Linux server and network management.
We provide expert installation and technical support services on all major Linux distributions including RedHat (RHEL), Fedora, Debian-GNU, SuSE, and Ubuntu.
We can also work with any custom Linux installation. We have in depth experience in solving all types of Linux and network related problems, We are experts at Linux disaster recovery. We can, and will work with your organization to provide a cost effective, expert solution to any Linux related need.

Tablets and Mobile Devices

We can help integrate your tablets and smart phones to your home or office network.  We can setup and configure Android cell phones and tablets, iPhones and iPads, Windows phones and tablets, as well as Blackberry mobile devices.

We can also optimize your phone or tablet to save the battery and make the device run at optimum performance.  Want to print from your mobile device? We can set that up for you.