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    • How to Change an Outlook Password

      How to Change an Outlook Password

      The Microsoft Outlook email application is one of the longest supported email clients on the market. In production for more than 15 years, Microsoft engineers continue to add capabilities to the software suite to include a number of information management capabilities such as tracking tasks, Outlook Calendar, and public share folders. End-users are able to

    • Understanding Host Name Resolution

      Understanding Host Name Resolution

      Understanding the Purpose of Host Names In TCP/IP based networks, the packets that are transmitted over the network contain the following IP addresses: The IP address of the computer sending the packet The IP address of the destination computer intended to receive the packet. The IP address information is used to forward the packet to

    • Understanding Forests and Domains

      Understanding Forests and Domains

      A domain is a collection of computers and resources that share a common security database, in this case, the Active Directory database. Computers in the domain also have a common namespace. A namespace is the hierarchical grouping of service and object names that are stored in Active Directory and DNS. Active Directory and DNS namespaces

    • What is a Windows OEM?

      What is a Windows OEM?

      OEM (Original Equipment Manufacturer) is one of the terms used to describe products that come directly from the manufacturer. This applies to both hardware and software designed to be used on a computer system. Microsoft’s Windows Operating System with OEM license is available for purchase. OEM versions of Windows function just like any other Windows

    • Understanding Internet Security and Acceleration Server (ISA Server)

      Understanding Internet Security and Acceleration Server (ISA Server)

      Internet Security and Acceleration Server (ISA Server) Overview Microsoft Internet Security and Acceleration Server (ISA Server) is combination of a firewall and Web caching server that can be used to protect the enterprise from external access, while sharing a internet connection on the network. The multilayer firewall of ISA Server protects valuable network resources of

    • Logical Structure of an Active Directory

      Logical Structure of an Active Directory

      Active Directory fulfills all the needs of an organization by designing a directory structure. It provides flexibility in designing the business structure according to current and future needs for an organization, so it should be examined prior to installing active directory. In Active Directory, resources are organized in a logical structure, and this grouping of

    • Error 721

      Error 721

      Error 721 is a Microsoft error which is encountered after making an unsuccessful attempt to establish a virtual private network (VPN) connection to a corporate network by using a Point-to-Point Tunneling Protocol (PPTP) client. You may even get an error 721 after making an unsuccessful attempt to establish a dial-up connection after upgrading your computer

    • What is a GPT Protective Partition?

      What is a GPT Protective Partition?

      A GPT protective partition is a partition on a hard drive that a GUID Partition Table protects. A partition is a continuous area of storage space on a hard drive that is separated from the rest of the hard drive and acts as its own storage device. A GPT protective partition cannot be deleted or

    • NMI Parity Check/Memory Parity Error

      NMI Parity Check/Memory Parity Error

      Windows Operating System (OS) users may encounter the NMI Parity Check/Memory Parity Error during the computer start-up process. The error is normally displayed when a computer hangs or stops responding during the Windows start-up process, and may be the result of a number of hardware or hardware configuration problems. What does the NMI Parity Check/Memory

    • How to Check Hard Drive Capacity in Windows

      How to Check Hard Drive Capacity in Windows

      Your hard drive is where your computer stores the operating system and most folders and files that it uses. Hard drives have grown in capacity over the years, and as storage capacity has increased so has the amount of data one can store on his or her computer. Knowing not only the capacity of your

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