TIK

123456
Across
  1. 1. (Hard Disk Drive)
  2. 5. (Structured Query Language)
  3. 6. (Hypertext Preprocessor)
Down
  1. 1. (Hypertext Markup Language)
  2. 2. (Domain Name System)
  3. 3. (Internet Service Provider)
  4. 4. (Central Processing Unit)