In the field of Computer Science HZ stands for Hertz..
In the field of Computer Science IBM stands for International Business Machines..
In the field of Computer Science IC stands for Integrated Circuit..
In the field of Computer Science ICMP stands for Internet Control Message Protocol..
In the field of Computer Science HID stands for Human Interface Device..
In the field of Computer Science ICP stands for Internet Cache Protocol..
In the field of Computer Science HIG stands for Human Interface Guidelines..
In the field of Computer Science ICT stands for Information and Communication Technology..
In the field of Computer Science HP stands for Hewlett-Packard..
In the field of Computer Science HDL stands for Hardware Description Language..
In the field of Computer Science HHD stands for Hybrid Hard Drive..
In the field of Computer Science GPL stands for General Public License..
In the field of Computer Science GPRS stands for General Packet Radio Service..
In the field of Computer Science GPU stands for Graphics Processing Unit..
In the field of Computer Science GUI stands for Graphical User Interface..
In the field of Computer Science HAL stands for Hardware Abstraction Layer..
In the field of Computer Science HCI stands for Human-Computer Interaction..
In the field of Computer Science HD stands for High Density..
In the field of Computer Science HDD stands for Hard Disk Drive..
In the field of Computer Science HD DVD stands for High Definition DVD..