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General
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Business
Biology
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Technology
New
General
Language
Business
Biology
Science
Technology
Technology
Hog vs. Boar
Smart TV vs. LCD TV
Simplex Transmission vs. Full Duplex Transmission
Smart TV vs. Normal TV
Primary Cell vs. Secondary Cell
Soldering vs. Brazing
Primary Data vs. Secondary Data
Invention vs. Innovation
GSM vs. CDMA
Simplex Transmission vs. Half Duplex Transmission
Security vs. Protection
Analog Signal vs. Digital Signal
AM vs. FM
Encryption vs. Decryption
ARP vs. RARP
Constructor vs. Destructor
System Software vs. Application Software
Token Ring vs. Ethernet
Bandwidth vs. Frequency
Email vs. Instant Messaging
CAD vs. CADD
TCP/IP vs. OSI Model
NTSC vs. PAL
Keyword vs. Identifier
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