Computer and Internet
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| HDMI | High-Definition Multimedia Interface | - | Computer and Internet |
| HDTV | High Definition Televsion | - | Computer and Internet |
| HDV | High-Definition Video | - | Computer and Internet |
| HFS | Hierarchical File System | - | Computer and Internet |
| HSF | Heat Sink And Fan | - | Computer and Internet |
| HTML | Hyper-Text Markup Language | - | Computer and Internet |
| HTTP | HyperText Transfer Protocol | - | Computer and Internet |
| HTTPS | HyperText Transport Protocol Secure | - | Computer and Internet |