This blog contains videos and lessons which are helpful for Computer Science Students, especially those appearing in O Level(2210) or IGCSE(0478) Exams. Topics may be Storage Devices, Memory, Input/output, Control, Processing units or Security, Ethics, Algorithms or Programs, Logic Gates, Number systems, databases, Flowcharts and Error findings.
Check this
Tuesday, March 28, 2017
Digital Pen
A digital pen is an input device which reads handwriting or brush stroke of user from a paper and converts it into digital form.
No comments:
Post a Comment