dresses, and selecting benefits Enabling the ability to submit time cards and expense reports on the intranet www.TechnicalPDF.com Making available corporate documents, such as organizational practices, required documents, templates for résumés and sales proposals, technical magazines, and corporate directories Establishing wikis with information about particular technologies or work-related information In addition, intranets at global organizations often mimic web functions by providing social networking functions. The directory might have fields in which people can list special interests such as trekking or music. Employees can form groups around these interests. Firewall and other security software control staff members' access to corporate information on intranets. Restrictions can be applied to prevent employees from accessing inappropriate databases and applications. Not everyone has access to all files. Rather, employees can be placed in groups based on the applications to which they are allowed access. Potential Issues with Intranets The most common complaints about intranets are the difficulties in keeping them updated. Time and attention devoted to organizing information often depends on whether top management buy into the intranet as a priority. If the information on the intranet is out of date, the intranet loses much of its value. Organizations without either management support or tools to support automated or simple maintenance and implementation might have intranets do little to enhance employee productivity. In some organizations, every department posts their own updates. If updates are cumbersome and time- consuming to make, they might not be posted in a timely fashion. To make it easier to update intranets, organizations can deploy software packages such as Adobe Dreamweaver, Microsoft SharePoint Designer, and Expression Web, all of which have user-friendly interfaces that make it easier to update intranets and extranets. Often, a centralized IT organization manages www.TechnicalPDF.com the intr