diff --git a/README.md b/README.md
index ceefb42..8ab60b4 100644
--- a/README.md
+++ b/README.md
@@ -5,15 +5,19 @@ a disk wiper since shred is "lentoinculo" on some machines
 
 ### features:
 
-* checks if disk has errors, in that case instructs you to phisically destroy it
-* checks if disk is an ssd
+* checks if disk has errors, in that case instructs you to physically destroy it
+* in case the disk needs to be destroyed the script will point to the Model and Serial numbers to best identify the drive
+* checks if disk is an ssd (see TODO)
 * differentiate between SAS and SATA to retrieve the correct data
 * uses openssl to provide randomness (faster)
 * has a nice progress bar for the shredding and zeroing with timing of the current operation
+* automatically installs it's prerequisites (pv, smartmontools and hdparm)
 
 
 ### TODO:
 
 - [ ] check ATA Secure Erase for SSDs
 - [ ] needs testing with SATA drives
-- [ ] needs testing with broken SATA drives
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+- [ ] needs testing with broken SATA drives
+- [ ] needs testing with SSDs
+- [ ] broaden the platforms for prerequisites installation (at least yum)
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