Common use of CHANNEL HARDWARE AND SOFTWARE REQUIREMENT Clause in Contracts

CHANNEL HARDWARE AND SOFTWARE REQUIREMENT. ATA shall require Customers to conform to at least minimum standards for hardware and software of its test delivery workstations. These standards include: - Display monitors: 17-inch CRT - Display resolution: 1024x768, 16 bit color - Workstation: PentiumII(R) CPU, 266MHz or faster Information for which confidential treatment has been requested is omitted and is noted with "+++." An unredacted version of this document has been filed with the SEC. Exhibit A - Operating system: Microsoft Windows 2000 Professional - Peripherals: CDROM drive (on at least one workstation per site) - RAM: 128MB - Hard drive space: 2GB - Graphics memory: 8MB - Virtual memory swap file: 128MB - Network thru put: 100 MBPS - Appropriate cameras and other security hardware required to perform services ATA shall require training sites to conform to at least minimum standards for hardware and software for training workstations. These standards are based on course content as detailed below: L▇▇▇▇ ▇ - ▇▇▇▇▇▇▇ ▇▇ ▇▇▇ ▇▇▇ - PCI 2.1 bus - 256 MB of RAM - 386 MB of RAM for Virtual PC - 4-GB hard disk - 256-KB L2 cache - DVD player - Non-ISA network adapter 10/100 Mbps - 4-MB video adapter - SVGA monitor (17 inch) - MS mouse or compatible pointing device - Sound card with headphones or speaker L▇▇▇▇ ▇ - ▇▇▇▇▇▇▇ ▇▇ ▇▇▇ ▇▇▇ - PCI 2.1 bus - 256 MB of RAM - 386 MB of RAM for Virtual PC - 8-GB hard disk - 256-KB L2 cache - DVD player - Non-ISA network adapter 10/100 Mbps - 4-MB video adapter - SVGA monitor (17 inch) - MS mouse or compatible pointing device - Sound card with headphones or speaker L▇▇▇▇ ▇ - ▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇ ▇▇▇ - PCI 2.1 bus - 512 MB of RAM - 640 MB RAM for Virtual PC (recommended) - 12-GB hard disk - 512-KB L2 cache - DVD player Information for which confidential treatment has been requested is omitted and is noted with "+++." An unredacted version of this document has been filed with the SEC. Exhibit A - Non-ISA network adapter 10/100 Mbps - 4-MB video adapter - SVGA monitor (17 inch) - MS mouse or compatible pointing device - Sound card with headphones or speaker L▇▇▇▇ ▇ - ▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇ ▇▇▇ - PCI 2.1 bus - 768 Mb of RAM (same for Virtual PC) - 16-GB hard disk - 512-KB L2 cache - DVD player - Non-ISA network adapter 10/100 Mbps - 4-MB video adapter - SVGA monitor (17 inch) - MS mouse or compatible pointing device - Sound card with headphones or speaker - ▇▇▇▇▇▇▇ ▇▇▇ ▇ ▇▇▇ - ▇▇▇ ▇.▇ ▇▇▇ - ▇ ▇▇ of RAM (same for Virtual PC) - 18-GB hard disk - 256-KB L2 cache - DVD player - Non-ISA network adapter 10/100 Mbps - 4-MB video adapter - SVGA monitor (17 inch) - MS mouse or compatible pointing device - Sound card with headphones or speaker BATCH 1 COURSES HWL BATCH 2 COURSES HWL --------------- --- --------------- --- 2124 2 2415 2 2559 2 2349 2 2028 0 2389 2 2272 1 2663/2500 2 2151/2152 0 2310/2300 2 2153 0 2557 2 2126 1 2555 2 2072 1 2524 2 2667 1 2565 2 1539 0 2071/2073 1 2810/2820 2 2154 0 See Section 13.3 for changes to these minimum requirements. Information for which confidential treatment has been requested is omitted and is noted with "+++." An unredacted version of this document has been filed with the SEC. Exhibit A

CHANNEL HARDWARE AND SOFTWARE REQUIREMENT. ATA shall require Customers to conform to at least minimum standards for hardware and software of its test delivery workstations. These standards include: - Display monitors: 17-inch CRT - Display resolution: 1024x768, 16 bit color - Workstation: PentiumII(R) CPU, 266MHz or faster Information for which confidential treatment has been requested is omitted and is noted with "+++." An unredacted version of this document has been filed with the SEC. Exhibit A - Operating system: Microsoft Windows 2000 Professional - Peripherals: CDROM drive (on at least one workstation per site) - RAM: 128MB - Hard drive space: 2GB - Graphics memory: 8MB - Virtual memory swap file: 128MB - Network thru put: 100 MBPS - Appropriate cameras and other security hardware required to perform services ATA shall require training sites to conform to at least minimum standards for hardware and software for training workstations. These standards are based on course content as detailed below: L▇▇▇▇▇ ▇ - ▇▇▇▇▇▇▇ ▇▇ ▇▇▇ ▇▇▇ - PCI 2.1 bus - 256 MB of RAM - 386 MB of RAM for Virtual PC - 4-GB hard disk - 256-KB L2 cache - DVD player - Non-ISA network adapter 10/100 Mbps - 4-MB video adapter - SVGA monitor (17 inch) - MS mouse or compatible pointing device - Sound card with headphones or speaker L▇▇▇▇▇ ▇ - ▇▇▇▇▇▇▇ ▇▇ ▇▇▇ ▇▇▇ - PCI 2.1 bus - 256 MB of RAM - 386 MB of RAM for Virtual PC - 8-GB hard disk - 256-KB L2 cache - DVD player - Non-ISA network adapter 10/100 Mbps - 4-MB video adapter - SVGA monitor (17 inch) - MS mouse or compatible pointing device - Sound card with headphones or speaker L▇▇▇▇▇ ▇ - ▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇ ▇▇▇ - PCI 2.1 bus - 512 MB of RAM - 640 MB RAM for Virtual PC (recommended) - 12-GB hard disk - 512-KB L2 cache - DVD player Information for which confidential treatment has been requested is omitted and is noted with "+++." An unredacted version of this document has been filed with the SEC. Exhibit A - Non-ISA network adapter 10/100 Mbps - 4-MB video adapter - SVGA monitor (17 inch) - MS mouse or compatible pointing device - Sound card with headphones or speaker L▇▇▇▇▇ ▇ - ▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇ ▇▇▇ - PCI 2.1 bus - 768 Mb of RAM (same for Virtual PC) - 16-GB hard disk - 512-KB L2 cache - DVD player - Non-ISA network adapter 10/100 Mbps - 4-MB video adapter - SVGA monitor (17 inch) - MS mouse or compatible pointing device - Sound card with headphones or speaker - ▇▇▇▇▇▇▇ ▇▇▇ ▇ ▇▇▇ - ▇▇▇ ▇.▇ ▇▇▇ - ▇ ▇▇ of RAM (same for Virtual PC) - 18-GB hard disk - 256-KB L2 cache - DVD player - Non-ISA network adapter 10/100 Mbps - 4-MB video adapter - SVGA monitor (17 inch) - MS mouse or compatible pointing device - Sound card with headphones or speaker BATCH 1 COURSES HWL BATCH 2 COURSES HWL --------------- --- --------------- --- 2124 2 2415 2 2559 2 2349 2 2028 0 2389 2 2272 1 2663/2500 2 2151/2152 0 2310/2300 2 2153 0 2557 2 2126 1 2555 2 2072 1 2524 2 2667 1 2565 2 1539 0 2071/2073 1 2810/2820 2 2154 0 See Section 13.3 for changes to these minimum requirements. Information for which confidential treatment has been requested is omitted and is noted with "+++." An unredacted version of this document has been filed with the SEC. Exhibit A