2. MEANING OFHUMANCOMPUTERINTERACTION 3. Human-Computer
Interaction (HCI) is thestudy and the practice of usability.About
understanding and creatingsoftware and other technology thatpeople
will want to use, will be able touse, and will find effective when
used.The concept of usability, and the methodsand tools to
encourage it, achieve it, andmeasure it are now touchstones in
theculture of computing. 4. Difference between UI and HCIUSER
INTERFACE HUMAN COMPUTER INTERACTION*It is like how you use
thecomputer and how it response ofyour usagee.g:when we use OS as
windows inyour computer. This process orsoftware called UI-It is
like how you designed thecomputer to react with userincluded
interaction link betweenuser in computere.g:Writer OS with software
languageas C++,Java or others we arecheating the OS as windows,
thissoftware called HCI 5. IMPORTANCE OF HUMANCOMPUTER INTERACTION
6. -Employees in a company performtheir jobs in a faster mannere.g:
Workers in a mainland companyneeded to press a lengthy sequenceof
buttons in performing a task.-Help students to increase
theirproductivity via writing a batchprogram for the button
pressingoperatione.g: Intranet can increaseemployees efficiency. 7.
Gaining market sharePeople intend to buy/use products with
higherusabilitye.g., Googles search engine has the largest
marketshare because it is easy to use with higher efficiency
Improving productivity 8. WHY HCI IS IMPORTANT ?? 9. We are advise
not to be depend on HCI itself,because there is too many things
that could bedone better to attract more users, offeringthem better
user experience.Its not as simple as a robot or a softwareinterface
that could read our emotions andmake corresponding reactions, its
more of howour generation, our next generation are trainednurtured
by the technology we are usingtoday. 10. ENJOY THE VIDEO
