PEAR is the next revolution in PHP. This repository is bringing higher level programming to PHP. PEAR is a framework and distribution system for reusable PHP components. It eases installation by bringing an automated wizard, and packing the strength and experience of PHP users into a nicely organised OOP library. PEAR also provides a command-line interface that can be used to automatically install "packages"

Cisco Internetwork Operating System software. Cisco system software that provides common functionality, scalability, and security for all products under the CiscoFusion architecture. The Cisco IOS software allows centralized, integrated, and automated installation and management of internetworks, while ensuring support for a wide variety of protocols, media, services, and platforms.

There can be multiple instances running in a SQL server. There are two types of instances: default instances and named instances. A named instance simply means that you define a name for an instance during installation and that you can access the instance using this name. A default instance is the one that is default. There can be only one default instance but multiple names instances. When thee are multiple instance then it leads to multiple services running which affects the system performance. Each instance has its own SQL server and SQL server agents services. For default instance the name of these services are MSSQLSERVER and SQLSERVERAGENT and for a named instance it is MSSQL$instancename and SQLAgent$instancename.

The WINNT32 version is used with 32-bit operating systems including Windows 95, 98, NT3.5, and NT4.0. The WINNT command is used with 16-bit operating systems such as DOS or Windows 3.x.

Windows 3.x must be upgraded to Windows 95 or 98 first, and then to Windows 2000 Professional. For more information, see the section "Upgrading to Windows 2000." 12. A, C, D. To upgrade a system to Windows 2000 from a previous operating system using a CDROM  installation, you can: 1) boot the system to the existing operating system, insert the Windows 2000 Professional distribution CD in the CDROM drive, and click on Install Windows; 2) Start Setup through the Run command (In Windows 9x and NT 4.0, click Start and select the Run option from the menu. In Windows 3.x and NT 3.51, click File and then select the Run option from that menu.). At the prompt, enter the location on the Windows 2000 start file (Winnt.exe or Winnt32.exe) on the distribution (that is, d:\i386\Winnt32.exe). In the case of Windows 3.x, the Winnt.exe option should be used.

The WINNT command is used with 16-bit operating systems such as DOS or Windows 3.x. The WINNT32 version is used with 32-bit operating systems including Windows 95, 98, NT3.5, and NT4.0.

The minimum hardware requirements for installing Windows 2000 Professional on a PC compatible system are: Pentium 133 (P5 equivalent or better); 64MB RAM; 650MB or more of free space on a 2GB drive; and a VGA-compatible Monitor. For installation from a CD-ROM, a 12x drive is required. If the CD-ROM drive is not bootable, a high-density 3.5-inch floppy drive is also required.

To install Windows 98, the system hardware must be at least an 80486DX/66 or higher machine, operating with at least 16MB of RAM. The system should also possess a modem, a mouse, and a 16-color VGA or better monitor. The system's hard drive should have between 120MB (for a portable computer) and 355MB of free space available to successfully install Windows 98. The actual amount of disk space used depends on the type of installation being performed (Typical, Custom, Portable, Compact, New, Upgrade, and so on). Typical installations use between 170- and 225MB of disk space.

For a Windows 95 installation, 4MB is the minimum RAM option, 8MB is the recommended option, and 16MB, 32MB, or 64MB are preferred for running Windows 95.

If the device is not PnP, or ifit must beinstalled manually because Windows 9x could not detect it, selecting the No option and clicking Next will produce a hardware component list. The Hardware Wizard guides the manual installation process from this point and prompts the user for any necessary configuration information. If Windows 9x does not support the device, you must click the Have Disk button and load drivers supplied by the device's manufacturer.