$string['adminhelpassignstudents'] = 'Go into a course and add students from the admin menu';
$string['adminhelpassignteachers'] = 'Find a course then use the icon to add teachers';
$string['adminhelpauthentication'] = 'You can use internal user accounts or external databases';
-$string['adminhelpbackup'] = 'Configure how scheduled backups function';
+$string['adminhelpbackup'] = 'Configure automatic backups and their schedule';
$string['adminhelpconfiguration'] = 'Configure how the site looks and works';
$string['adminhelpconfigvariables'] = 'Configure variables that affect general operation of the site';
$string['adminhelpcourses'] = 'Define courses and categories and assign people to them';
$string['availability'] = 'Availability';
$string['availablecourses'] = 'Available Courses';
$string['backup'] = 'Backup';
-$string['backupcoursefileshelp'] = 'To select if you want to include course files in the backup';
+$string['backupcoursefileshelp'] = 'If enabled then course files will be included in automated backups';
$string['backupdate'] = 'Backup Date';
$string['backupdetails'] = 'Backup Details';
$string['backupfilename'] = 'backup';
$string['backupfinished'] = 'Backup completed successfully';
-$string['backupincludemoduleshelp'] = 'To select if you want to include course modules, with or without user data, in the backup';
-$string['backupkeephelp'] = 'To select how many backup files for each course you want to mantain in the disk (oldest will be deleted automatically)';
-$string['backuplogshelp'] = 'To select if you want to include course logs in the backup';
+$string['backupincludemoduleshelp'] = 'Choose whether you want to include course modules, with or without user data, in automated backups';
+$string['backupkeephelp'] = 'How many recent backups for each course do you want to keep? (older ones will be deleted automatically)';
+$string['backuplogshelp'] = 'if enabled, then course logs will be included in automated backups';
$string['backupnameformat'] = '%%Y%%m%%d-%%H%%M';
$string['backuporiginalname'] = 'Backup Name';
$string['backupsavetohelp'] = 'Full path to the directory where you want to save the backup files<br>(leave blank to save in its course default dir)';
-$string['backupusershelp'] = 'To select if you want to include all the users in the server or only the needed users in the course in the backup';
-$string['backupuserfileshelp'] = 'To select if you want to include user files (avatars) in the backup';
+$string['backupusershelp'] = 'Select whether you want to include all the users in the server or only the needed users for each course';
+$string['backupuserfileshelp'] = 'Choose whether user files (eg profile images) should be included in automated backups';
$string['backupversion'] = 'Backup Version';
$string['cancel'] = 'Cancel';
$string['categories'] = 'Course categories';