This vibrant and stimulating new edition offers Brian Abbs & Ingrid Freebairn's sure-touch with the dialogues. Lively cross-cultural and cross-curricular content that brings the world into the classroom. Activities which provide systematic practice and graded exercises for mixed-ability classes. Projects, dialogues and texts that guarantee motivating up-to-date lessons. Photos, games, songs and raps to add plenty of variety to lessons. Testing package to cover all your assessment needs. As solid as ever, New Sky's the limit! Operating system requirements: Windows 2000/XP/Vista, Pentium 500 MHz, 128 MB RAM, Macintosh OSX, Power PC&Intel processor 500 MHz, 128 MB RAM. Linux: Redhat, Mandracke 9.2, GNU/Linux, GNU Debain, Pentium 350 MHz, 128 MB RAM