One of the best ways for a business to keep track of communications with customers and potential customers is by using a Customer Relationship Manager (CRM) program. This type of software, available ...

If you have a list of email addresses in an Excel spreadsheet, you can import this into a Mac Address Book by converting the Excel file into a text-based Comma Separated Value file. Address Book can ...

Spreadsheets created in Apple Numbers can be wondrous things, but opening them in Excel on a Windows PC is something of a headache. It can be done, though, with a little help from iCloud. In this ...