Recommended software and hardware configurations
One of the key methods in securing the enterprise with judicial use of limited budget resources is via pre-approved IT solutions, including the creation of major institutional contracts, such as Microsoft, Dell, and Apple, with appropriate educational discounts for both institutional and research use by students, faculty, and staff.
Click the following links for purchasing methods and recommendations/guidelines:
- Buying the right computer
- Connecting to TTUnet
- Software (operating systems and utility software)
- Hardware Configurations (type of processor, memory, storage, etc.) for:
- Printers
- Tools for learning, teaching, and working remotely
- Mobile devices
These configurations are provided to give a balance between cost and performance. Note that technology specifications change constantly and that an adequately performing computer or device today may not perform adequately throughout your time at Texas Tech.
Information Technology offers software through a site license agreements between Texas Tech University and various software vendors. Please see https://shop.ads.ttu.edu/technologysupportsoftwaresales for details.
TTUnet network standards
Connecting To Texas Tech University | |
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On-campus wired network | 10/100/1,000 Mbps Ethernet |
On-campus Wi-Fi network | 5 GHz, 802.11n wireless with WPA2 Enterprise (more info) |
Off-campus broadband | DSL, cable modem, or other broadband service |
For instructions on how to connect, troubleshoot connection problems, or to review policies regarding network usage, please search askIT at https://askit.ttu.edu.
Software recommendations
Computer operating systems | |
---|---|
Windows 11 Enterprise or Professional | https://askit.ttu.edu/windows |
macOS Sonoma or newer | https://askit.ttu.edu/mac |
Security and software updates | |
Windows operating system and app updates | https://askit.ttu.edu/winupdate |
Mac operating system and app updates | https://askit.ttu.edu/macupdate |
Application software | |
Microsoft 365 apps | https://askit.ttu.edu/m365apps |
Microsoft Teams | https://askit.ttu.edu/teams |
Anti-virus software for TTU-owned systems | |
Microsoft Defender for Endpoint | https://askit.ttu.edu/antivirus |
Anti-virus software for personally-owned systems | |
We recommend using your operating system's built-in security features (for example, Windows Defender Antivirus) or an anti-virus product of your choosing. | |
Internet browsing software | |
Chrome (latest version) | https://www.google.com/chrome |
Edge (latest version) | https://www.microsoft.com/edge |
Safari (latest version) | https://www.apple.com/safari |
TechMail | |
Microsoft Outlook (Exchange configuration) | https://askit.ttu.edu/email |
Outlook on the web | https://askit.ttu.edu/outlookontheweb |
Additional utilities | |
Adobe Acrobat Reader | https://www.adobe.com/reader |
Desktop hardware configuration: Standard user
This computer will provide adequate computing power for most individuals. This configuration will be sufficient to complete most common assignments, browse the web, and compile data.
Processor | Dual-core |
RAM (memory) | 16 GB |
Hard drive | 500 GB |
Optical drive | Optional DVD +/- RW combo drive |
Monitor | 22" or higher |
Sound | Integrated, standard |
Desktop hardware configuration: Power user
This computer is closer to the leading edge of computer power and provides additional computing resources required to work with CPU-intensive applications such as CAD, programming utilities, digital image manipulation, etc.
Laptop hardware configuration: Standard user
This computer will provide adequate computing power for most individuals. This configuration will be sufficient to complete most common assignments, browse the web, and compile data.
Processor | Dual-core |
RAM (memory) | 8-16 GB |
Hard Drive | 500 GB |
Optical drive(s) | Optional external optical drive |
Network | 5 GHz, 802.11n wireless with WPA2 Enterprise (more info), and Ethernet adapter for wired connectivity |
Monitor | 12" or higher |
Note: Wireless connectivity may not be available in all locations on campus. Wired connectivity may be required, which may require an adapter for some laptops.
Laptop hardware configuration: Power user
This computer is closer to the leading edge of computer power and provides additional computing resources required to work with CPU-intensive applications. It also provides the ultimate benefit of mobility.
Processor | Quad-core |
RAM (memory) | 16 GB or higher |
Hard drive | 256 GB SSD or higher |
Optical drive(s) | Optional external optical drive |
Network | 5 GHz, 802.11n wireless with WPA2 Enterprise (more info), and Ethernet adapter for wired connectivity |
Monitor | 12" or higher |
Note: Wireless connectivity may not be available in all locations on campus. Wired connectivity may be required, which may require an adapter for some laptops.
Printers
Printer specifications | |
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For TTU departmental purchases, consider the following specifications: | |
Printer speed | Color vs. black & white |
Printer resolution | Laser/toner vs. inkjet |
Printer connectivity (USB, wired network, etc.) | Physical dimensions and weight |
Note: Wi-Fi enabled printers are not supported on the TTUnet network.
Tools for learning, teaching, and working remotely
https://go.ttu.edu/remoteaccess
Mobile devices
Recommended mobile devices | |
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Android 14 or newer | |
iOS 18 | |
Security and software updates | |
Android updates | https://askit.ttu.edu/androidupdate |
iOS updates | https://askit.ttu.edu/iosupdate |
IT Help Central
-
Address
407 Flint Ave, Lubbock, TX 79409 -
Phone
806-742-4357 (HELP) or toll-free 877-484-3573 -
Email
ithelpcentral@ttu.edu