check

Check Outlook for existence of duplicate attachments.

Check the validity of master data.

Check your hard disk and keep track of the disk health.

Check the system is suitable for processing real time audio.

Check the stock of your goods and their internal and external movements.

Check, compare, and correct spreadsheets.

Check if Web pages are alive or dead, catch errors and redirects.

Check for changes to the external IP address and update a dynamic DNS service.

Check for plagiarism in articles, patents, books, essays, and term papers.

Check for broken links on your website.