Big corporations with a numerous staff, such as Walmart, USPS, face the need to create a special website for internal use, accessible only for associates. Typically, corporate website requires an employee's ID and a reliable password to get the access. Often, employees can use the site only from computers located in the work area of the company. All these measures help to protect employees' personal data. Sometimes beginners have difficulties with access to corporate online services. Onlinelogins.com contains detailed instructions on how to access various corporate sites.