Is your computer ready?

Most instructors use their own laptops to run PRS.  There are a few department-controlled rooms on campus with computers available, but for the most part instructors are expected to take their laptops to class and run the PRS system though them. 

To use PRS, you need:

  1. A computer that meets the minimum requirements

    Your laptop will also need to meet the system requirements in order to run the system without problems. See "PRS System Requirements" below to confirm that your computer meets these requirements.

  2. The PRS Response Software

    The software is free, and can be downloaded from the eInstruction website (formerly InterWrite). Make sure to choose the right version for your operating system.

  3. A PRS Receiver equipped classroom, or a USB Receiver dongle

    Your computer needs to have a PRS receiver attached to receive signals from the "clickers." You can use a portable USB Receiver or attach your computer to the built-in receivers available in some classrooms.

    To check and see if your classroom is properly equipped for PRS, go to the "Is your classroom ready?" page.

PRS System requirements:

Windows Requirements:

Microsoft Windows 2000, XP, or Vista
Intel Pentium III Processor 1GHz or higher (or equivalent)
512 MB RAM
200 MB hard disk space is required
XVGA (1024 x 768) or higher resolution video with minimum of 16 bit color
USB Port (To plug in the receiver)



Mac Requirements:

Mac OS X 10.3.9 and 10.4
700 MHz processor or higher (includes support for Intel Macs)
512 MB RAM
200 MB hard disk space for installation
1024 x 768 or higher resolution video
Available USB Port for Receiver installation



Linux Requirements:

The following Linux builds are supported:

  • Ubuntu 6.06LTS (Dapper Drake)
  • Ubuntu 6.10 (Edgy Eft)/7.04 (Feisty Fawn)
  • LinEx 2006 with all updates
  • Fedora Core 3/4/5
  • CentOS
  • LinKat 1.0
  • Mandriva 2006
  • GuadaLinex 3.01
  • SuSe 10.1/10.2
  • MoLinex 2.0
  • Max 2
  • Lliurex