diff --git a/cryptography/README.md b/basic_knowledge/cryptography/README.md similarity index 100% rename from cryptography/README.md rename to basic_knowledge/cryptography/README.md diff --git a/cryptography/asymmetric_crypto.md b/basic_knowledge/cryptography/asymmetric_crypto.md similarity index 100% rename from cryptography/asymmetric_crypto.md rename to basic_knowledge/cryptography/asymmetric_crypto.md diff --git a/cryptography/keccak.md b/basic_knowledge/cryptography/keccak.md similarity index 100% rename from cryptography/keccak.md rename to basic_knowledge/cryptography/keccak.md diff --git a/decentralized_storage/README.md b/basic_knowledge/decentralized_storage/README.md similarity index 100% rename from decentralized_storage/README.md rename to basic_knowledge/decentralized_storage/README.md diff --git a/evm_and_opcodes/README.md b/basic_knowledge/evm_and_opcodes/README.md similarity index 100% rename from evm_and_opcodes/README.md rename to basic_knowledge/evm_and_opcodes/README.md diff --git a/evm_and_opcodes/my_favorite_opcodes.md b/basic_knowledge/evm_and_opcodes/my_favorite_opcodes.md similarity index 100% rename from evm_and_opcodes/my_favorite_opcodes.md rename to basic_knowledge/evm_and_opcodes/my_favorite_opcodes.md diff --git a/l2_and_rollups/README.md b/basic_knowledge/l2_and_rollups/README.md similarity index 100% rename from l2_and_rollups/README.md rename to basic_knowledge/l2_and_rollups/README.md diff --git a/l2_and_rollups/circom.md b/basic_knowledge/l2_and_rollups/circom.md similarity index 100% rename from l2_and_rollups/circom.md rename to basic_knowledge/l2_and_rollups/circom.md