"I see eyes in my soup": How Delivery Hero implemented the safety system for ...
Basics of Computer Hardware
1. R.V.S College of
Engineering & Technology
Coimbatore
Approved by AICTE, New Delhi / Affiliated to Anna University, Chennai
An ISO 9001:2008 certified Institution
2. About the Trust www.rvsgroup.com
Established in 1983
More than 114 organizations are functioning Under RVS Educational
Trust
More than 40,000 Students are studying under its fold.
Over 5000 Employees are working.
Development / Research / Extension Centers around 4000 Acres of
land
Hospital with 150 Beds to serve public.
Textile Mills, Hospitals, Agricultural Farms, etc.
3. RVS Educational Trust - Institutions
Engineering
Management
Studies
Computer
Applications
Arts & Science
Teacher Training
College of
Education
Polytechnic
International School
Matriculation
Architecture
RVS Medical Trust - Institutions
Dental
Siddha
Homeopathy
Naturopathy
Pharmacy
Ayurveda
Multi Specialty Hospital
Physiotherapy
Nursing
5. About Our College
Established in 2007
More than 200 acres area
6 UG Courses & 6 PG Courses
More than 2100 students
More than 240 Employees are working.
More than 1000 computers.
More than 24,000 books in Library
More than 350 rooms in hostel for Boys & Girls
More than 9 acres play ground with gym
More than 35 transport vehicles in this campus
Internet with Wi-fi facility
ATM facility.
www.rvscet.ac.in
6. Courses in our College
• Computer Science & Engineering
• Electronics & Communication Engineering
• Electrical & Electronics Engineering
• Mechanical Engineering
• Petrochemical Engineering
UG – Under Graduate
• Computer Science & Engineering
• Communication Systems
• Electrical Drives & Embedded Control
• Embedded System Technology
• Thermal Engineering
PG – Post Graduate
BE
• Information Technology
ME
• Master of Business Administration
B.Tech
MBA
18. Storage Devices3
Floppy Disk CD / DVD disks Hard Disk
CD R
CD RW
DVD R
DVD RW
2 | 4 | 20 | 40 | 80 | 160 | 320
500 GB (Giga Byte) etc…
• Byte (B) 1024 Bytes
• Kilobyte (KB)
• Megabyte (MB)
• Gigabyte (GB)
• Terabyte (TB)
• Petabyte (PB)
• Exabyte (EB)
• Zettabyte (ZB)
• Yottabyte (YB)
19. Storage Devices
Blue Ray disks USB Pen Drives External HDD
3
500 GB
1 TB, 1.5 TB,
Latest 4 TB
1GB, 2GB, 4GB, 8GB, 16GB 32GB
Latest 512 GB
20. Year Maker
Capacity
1956 IBM 5MB
1961 Bryant 90MB
1965 IBM 100MB
1974 IBM 200MB
1975 STC 880MB
1981 IBM 1.26GB
2001 Seagate 182GB
2005 Hitachi GST 500GB
2006 Seagate 750GB
2007 Hitachi GST 1TB
2008 Seagate 1.5TB
2009 WD 2TB
2010 Seagate 3TB
2012 Hitachi GST 4TB
Storage Devices - History3
E.Coli (Escherichia coli)
Researchers in Hong Kong have discovered that a
single gram of bacteria is capable of holding more
information than a 900TB hard drive
Storing information in bacteria and other living
organisms, a process called biostorage.
Future
28. Tablet PC & Features
Both Input & Output Devices
• Android / Windows / Apple OS
• Wi-fi
• 3G / 4G
• Simcard – Calling facility
• Memory Card
• Audio / Video
30. Internet - History
In 1969, the US Department of Defense
started a project to allow researchers
and military personnel to communicate
with each other in an emergency. The
project was called ARPANET and it is
the foundation of the Internet
The advent of the World Wide Web
(www) in the early 1990's changed all
that.
31. Connect Your PC to Internet
• Telephone Line
• Data Card
• 2G / 3G /
Modem
• Mobile phone
• 4G Modem