diff --git a/groups-list.csv b/groups-list.csv
index 1c0afbd..2b46ae8 100644
--- a/groups-list.csv
+++ b/groups-list.csv
@@ -1,17 +1,17 @@
 GROUP_NAME;SUBGROUP_NAME;PACKAGES;DESCRIPTION
 Containerization;;ubm-docker;Docker and webmanager and utils
 Containerization;;ubm-podman;Podman and webmanager and utils
-Drivers;Printer;ubm-drv-brother;Brother printer drivers
+Drivers;Printer;ubm-drv-printers,ubm-drv-brother;Brother printer drivers
 Drivers;Printer;ubm-drv-canon-capt;Canon CAPT Printer Driver
 Drivers;Printer;ubm-drv-canon-ufrii;Canon UFR II LIPSLX CARPS2 printer driver
 Drivers;Printer;ubm-drv-epson;Epson printer drivers
 Drivers;Printer;ubm-drv-kyocera;Kyocera printer drivers
 Drivers;Printer;ubm-drv-lexmark;Lexmark drivers
 Drivers;Printer;ubm-drv-pantum;Pantum printer drivers
-Drivers;Printer;ubm-drv-printer;hplip, gutenprint, foomatic printers drivers
+Drivers;Printer;ubm-drv-printer;Universal printer drivers (HP, hplip, gutenprint, foomatic)
 Drivers;Printer;ubm-drv-ricoh;Ricoh drivers
-Drivers;Printer;ubm-drv-samsung;Samsung drivers
-Drivers;Printer;ubm-drv-xerox;Xerox drivers
+Drivers;Printer;ubm-drv-printers,ubm-drv-samsung;Samsung drivers
+Drivers;Printer;ubm-drv-printers,ubm-drv-xerox;Xerox drivers
 Education;;ubm-education;Education soft collection
 Multimedia;Collection;ubm-080-multimedia;Multimedia soft collection
 Multimedia;Blender;ubm-blender;Blender and utilities
diff --git a/services-list.csv b/services-list.csv
index fbb62e4..6904721 100644
--- a/services-list.csv
+++ b/services-list.csv
@@ -1,4 +1,4 @@
-NAME;NAME_SERVICES;DESCRIPTION
+GROUP;UNIT;DESCRIPTION
 UBManager WebPanel;cockpit.socket;Operating system monitoring and management manager service
 Network Manager;NetworkManager;Is a program for providing detection and configuration for systems to automatically connect to networks
 SSH;sshd;The daemon that listens for connections from clients on port 22
diff --git a/vfs-list.csv b/vfs-list.csv
index 6116dfa..4528066 100644
--- a/vfs-list.csv
+++ b/vfs-list.csv
@@ -1,9 +1,9 @@
 VFS_NAME;VFS_DESCRIPTION;VFS_CONFIG;VFS_MIN;VSF_PATITY
-RAID0;raid0 description;raid0;2;
-RAID1;raid1 description;raid1;2;2
-RAID4;raid4 description;raid4;2;
-RAID5;raid5 description;raid5;3;
-RAID6;raid5 description;raid6;2;
-RAID10;raid10 description;raid10;4;2
-LVM;lvm description;lvm;2;
-LVM DYNAMIC;lvm_dynamic description;lvm_dynamic;2;
\ No newline at end of file
+RAID0;RAID 0 (Striping). Combines two or more drives to increase read/write speed. Failure of one disk leads to a complete loss of all data.;raid0;2;
+RAID1;RAID 1 (Mirroring). Data is written identically to two or more drives.;raid1;2;2
+RAID4;RAID 4 (Striping with dedicated parity). It uses block striping of data across multiple disks and a dedicated parity disk to ensure fault tolerance.;raid4;2;
+RAID5;RAID 5 (Striping with distributed parity). Data striping with a checksum distributed over all disks (parity). It allows you to survive a single disk failure without data loss, but requires at least 3 disks and suffers from slower writes.;raid5;3;
+RAID6;RAID 6 (Striping with double distributed parity). It provides high fault tolerance, allowing you to survive the simultaneous failure of two disks by using two independent parity schemes (P and Q) distributed across all disks.;raid6;2;
+RAID10;RAID 1+0 (Striping from of mirrored drives). Combines mirroring (RAID 1) for reliability and interleaving (RAID 0) for performance. It requires at least 4 disks (an even number), creating mirrored pairs (RAID 1), which are then combined into a single array using striping (RAID 0).;raid10;4;2
+LVM;LVM (Logical Volume Manager). Allows you to flexibly combine multiple disks or partitions into shared pools (volume groups, VG) and create logical volumes (LV) from them.;lvm;2;
+LVM DYNAMIC;LVM DYNAMIC (Logical Volume Manager DYNAMIC). Allows you to flexibly dynamically combine multiple disks or partitions into shared pools (volume groups, VG) and dynamically create logical volumes (LV) from them.;lvm_dynamic;2;
\ No newline at end of file