PDF is one of the most common formats used for sending and receiving documents. The PDF format is especially useful when sending professional documents such as contracts because it preserves the ...

Email still plays an important role in sending important updates, sharing important documents, and mediating professional relationships. and sending important file attachments. In the Gmail app, you ...

Typically, autoresponders offer paid services to companies that send bulk emails or newsletters to subscribers. In order to use the advanced functionality of these services, you must pay a fee, ...