diff --git a/Computer-Networks b/Computer-Network/Computer-Networks
similarity index 100%
rename from Computer-Networks
rename to Computer-Network/Computer-Networks
diff --git a/cyphers/Encrypted.kt b/cryptography/cyphers/Encrypted.kt
similarity index 100%
rename from cyphers/Encrypted.kt
rename to cryptography/cyphers/Encrypted.kt
diff --git a/stack/php/linked_stack.php b/data_structures/Stack/php/linked_stack.php
similarity index 100%
rename from stack/php/linked_stack.php
rename to data_structures/Stack/php/linked_stack.php