Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to do fax broadcasting [title] Purchase fax broadcasting software that is compatible with your operating system. [step] Make sure that the network and server that will house the software has the resources necessary to support all the essential functions. If in doubt, consult with an information technology professional before making the purchase.

Ending1: [step] Many web developers are trying to help their clients format their fax workflows. Always double check their reporting techniques and content to ensure that they have plenty of data to distribute. Ending2: [title] Check the latest information that someone has emailed you regarding the specific fax receiver. [step] This information will help you to decide if the software is compatible. Ending3: The internet is open up, and should not be used. All software that has software and software is considered standard. Ending4: [title] Prepare a master listing of fax recipients. [step] Depending on the features of the purchased software, it may be possible to pull fax numbers from sales databases, customer information found in a billing system or purchased marketing and sales lists.

Answer format: ending1/ending2/ending3/ending4