You can use Yahoo! Voice services on any PC meeting our system requirements, as long as you have an Internet connection, a microphone and speakers, or a headset as well as Yahoo! Messenger with Voice

System requirements for using Yahoo! Voice with Yahoo! Messenger:

• Windows 2000/ME/XP
• Pentium-class processor
• Internet Explorer (version 5.x or later)
• At least 64MB RAM
• A non-proxy connection to the Internet
• A microphone, sound card, and speakers
• DSP Group TrueSpeech™ audio compression (CODEC) software

Note: If you are using Yahoo! Voice services from a public PC, please make sure not to save passwords on that public machine. Also, make sure you log out of Yahoo! Messenger and any Yahoo! websites to keep your account secure.