Differences


  1. Difference between 3G and WiFi
  2. Difference between 3G and 4G 
  3. 4G vs LTE
  4. Difference between 1G, 2G, 3G, and 4G technology
  5. Difference between Zigbee and WiFi
  6. Zigbee vs  Z wave
  7. Difference between Wi-Fi and WiMax
  8. Difference between Wi-Fi and Bluetooth
  9. Difference between Wi-Fi and Internet
  10. Difference between Li-Fi and Wi-Fi
  11. Difference between GiFi and WiFi
  12. Difference between WiFi and MiFi
  13. Wifi vs cellular data
  14. WiFi vs hotspot
  15. Hotspot vs tethering
  16. Difference between ethernet and WiFi
  17. Difference between Z wave and WiFi
  18. Difference between SMTP and IMAP
  19. Difference between SMTP ad HTTP
  20. Difference between HTTP and HTTPS
  21. Difference between HTTP and WWW
  22. Difference between TCP/IP and OSI model
  23. Difference between FTP and HTTP
  24. SOAP Vs HTTP
  25. SOAP Vs WSDL
  26. WADL Vs WSDL
  27. SOAP vs REST
  28. Difference between Fast Ethernet and gigabit ethernet
  29. Difference between HDLC and PPP
  30. Difference between ARP and RARP
  31. Internet vs WWW
  32. Difference between Bluetooth and WLAN
  33. Difference between Bluetooth and WiMAX
  34. Difference between Bluetooth and Zigbee
  35. Difference between Wi-Fi and Bluetooth
  36. Difference between 2G-GSM and 3G-WCDMA
  37. Difference between DSP Processor and Microprocessor
  38. Difference between CRT and Plasma display
  39. Difference between CRT Plasma and LCD TV
  40. Difference between IGBT and Thyristor
  41. Difference between SCR and TRIAC
  42. Difference between IGBT and BJT
  43. Difference between IGBT and MOSFET
  44. Difference between BJT and MOSFET
  45. Difference between JFET and MOSFET
  46. Difference between Thyristor and MOSFET
  47. Difference between Thyristor and Transistor
  48. Difference between NPN and PNP Transistor
  49. Difference Between Donor and Acceptor Impurities
  50. Difference between GTO and Thyristor
  51. Difference between Thyristor and Thyratron
  52. Difference between Thyristor and Diode 
  53. Difference between Thyristor and Triac
  54. Difference between Step Index Fiber and Graded Index Fiber
  55. Difference between PIN photodiode and Avalanche photodiode
  56. Difference between co-channel interference and adjacent channel interference 
  57. Difference between cell splitting and cell sectoring 
  58. Difference between P-N junction diode and Schottky diode
  59. Difference between photodiode and phototransistor
  60. Difference between photodiode and LED
  61. Difference between LED and Laser diode
  62. Diode vs zener diode
  63. Difference Between Schottky and Frenkel Defect
  64. Difference Between Zener and Avalanche Breakdown
  65. Difference between LCD and LED
  66. Difference between GSM and UMTS
  67. Difference between GSM and GPRS 
  68. Difference between GPRS and EDGE
  69. Difference between GSM and GPS
  70. Difference between FDMA and TDMA
  71. Difference between DSSS and FHSS
  72. Difference between CWDM and DWDM
  73. Difference between inverter and converter
  74. Difference between FDMA TDMA and CDMA
  75. Difference between TDMA and CDMA
  76. Difference between Clipper and Clamper
  77. Difference between Diode and LED
  78. Difference between WDM and DWDM
  79. Difference between energy and power signal
  80. Difference between attenuation and distortion
  81. Difference between the half adder and full adder
  82. Difference between an intrinsic and extrinsic semiconductor
  83. Difference between N-type and P-type semiconductor
  84. Difference between synchronous and asynchronous transmission
  85. Difference between the series circuit and parallel circuit
  86. Difference between amplifier and oscillator 
  87. Difference between amplifier and repeater
  88. Difference between a latch and flipflop
  89. Difference between time domain and frequency domain
  90. Difference between the active transducer and passive transducer
  91. Difference between the transducer and inverse transducer 
  92. Difference between transducer and sensor
  93. Difference between positive and negative feedback
  94. Difference between open-loop ad close loop system
  95. Difference between inverting and non-inverting amplifier
  96. Difference between RTD and thermocouple
  97. Difference between RTD and thermistor
  98. Difference between thermistor and thermocouple
  99. Difference between conductor and insulator
  100. Difference between conductor and semiconductor
  101. Difference between work and power
  102. Difference between energy and power 
  103. Difference between centrifugal force and centripetal force
  104. Difference between force and power 
  105. Difference between force and pressure
  106. Difference between pressure and stress
  107. Difference between mass and weight
  108. Difference between speed and velocity
  109. Difference between kinetics and kinematics
  110. Difference between scalar and vector quantity
  111. Difference between diffraction and interference
  112. Difference between Gravitation and Gravity
  113. Difference between resistance and resistivity
  114. Difference between a voltage amplifier and a power amplifier
  115. Difference between PCM and DPCM
  116. Difference between microscope and telescope
  117. Difference between microprocessor and microcontroller
  118. Difference between squirrel cage and slip ring induction motor 
  119. Difference between CFL and LED bulbs
  120. Difference between SCR and DIAC
  121. Difference between the electric motor and generator
  122. Difference between alternator and generator
  123. Difference between AC and DC generator
  124. Difference between Dynamo and Generator
  125. Difference between generator and invertor
  126. Difference between AC and DC motor
  127. Difference between induction motor and synchronous motor
  128. Difference between a power transformer and distribution transformer
  129. Difference between core type and shell-type transformer
  130. Difference between step up and step down transformer
  131. Difference between active and passive components
  132. Difference between UPS and Inverter
  133. Difference between resistor and capacitor
  134. Difference between resistor and resistance 
  135. Difference between inductor and capacitor
  136. Difference between Capacitor and battery
  137. Capacitor vs supercapacitor
  138. Difference between resistor and inductor
  139. Difference between resistor and reactance
  140. Difference between resistance and impedance
  141. Difference between VoLTE and LTE
  142. Difference between multiplexer and demultiplexer
  143. Difference between decoder and demultiplexer
  144. Difference between active and passive sensors
  145. Difference between potential difference and EMF
  146. Difference between EMF and voltage
  147. Difference between active and reactive power 
  148. Difference between potentiometer and Rheostat
  149. Difference between MCB and MCCB
  150. Difference between RCCB and ELCB
  151. Difference between MCB and RCBO
  152. Difference between a fuse and circuit breaker
  153. Difference between MCB and Fuse
  154. Difference between isolator and circuit breaker
  155. Difference between MPCB and MCCB
  156. Difference between ammeter and ohmmeter
  157. Difference between ammeter and voltmeter
  158. Difference between potentiometer ad voltmeter
  159. Difference between DC voltmeter and AC voltmeter
  160. Difference between a soft starter and VFD
  161. Difference between LED and Incandescent bulb  
  162. Difference between the LED bulb and LED Fixtures
  163. Difference between circuit switching and packet switching
  164. Difference between packet switching and message switching
  165. Difference between SMS and IM
  166. Difference between SMS and BBM
  167. Difference between LVDS and TTL
  168. Difference between wooden casing capping and lead sheathed wiring
  169. Difference between batten and lead sheathed wiring 
  170. Difference between a floppy disk and hard disk
  171. Difference between CDMA and GSM
  172. Difference between CDMA and GPRS
  173. Difference between CDMA and WCDMA
  174. Difference between OFDM and CDMA
  175. Difference between OFDM and OFDMA
  176. Difference between single-phase and  three-phase induction  motor
  177. Difference between networking and telecommunication
  178. Difference between low pass filter and high pass filter
  179. Difference between PCM and DM
  180. Difference between PDH and SDH
  181. Difference between VHDL and Verilog
  182. Difference between CMOS and TTL
  183. Difference between ASIC and FPGA
  184. Difference between PAL and PLA
  185. Difference between SAN and NAS
  186. Difference between EPROM and EEPROM
  187. Difference between ROM and PROM
  188. Difference between PROM and EPROM
  189. Difference between RAM and HDD
  190. Difference Between FPGA and CPLD
  191. RAM vs CPU
  192. SDN vs NFV
  193. Difference between CPU and GPU
  194. Difference between Analog circuit and Digital circuit
  195. Difference between velocity and acceleration
  196. Difference between Distance and Displacement
  197. Difference between DM and ADM 
  198. Difference between Galvanometer and Ammeter
  199. Difference between digital voltmeter and analog voltmeter
  200. Difference between Galvanometer and Voltmeter
  201. Difference between volts and Watts
  202. Difference Between Volt and Amp
  203. Difference between charge and current 
  204. Difference between electron and proton 
  205. Difference between voltage and current 
  206. Difference between power and torque
  207. Difference between kW and kWh
  208. Difference between electrical energy and electrical power
  209. Difference between moving the iron and moving coil instruments 
  210. Difference between wattmeter and energymeter
  211. Difference between an electric and magnetic field
  212. Difference between electromagnet and permanent magnet
  213. Difference Between Electromagnetic Wave and Matter Wave
  214. Difference between the magnetic field and magnetic flux
  215. Difference between amps and watts
  216. Difference between conduction and induction
  217. Difference between absorption and adsorption
  218. Difference between the valance band and conduction band
  219. Difference between static and current electricity
  220. Difference between the coaxial cable and optical fiber 
  221. Difference between UTP and STP
  222. Difference between connection-oriented and connectionless services
  223. Difference between Ethernet and Internet
  224. Difference between Ethernet and LAN
  225. Difference between LAN and WAN
  226. Difference between MAN and WAN
  227. Difference between LAN ad PAN
  228. Difference between LAN and VLAN
  229. Difference between the DSL modem and cable modem
  230. Difference between router and bridge
  231. Difference between Hub and Switch
  232. Difference between switch and Bridge
  233. Difference between router and modem
  234. Difference between router and switch
  235. Difference between router and gateway
  236. Difference between bridge and gateway
  237. Difference between router and access point
  238. Difference between one-way two-way switch
  239. Difference between SIP and VoIP
  240. Difference between VoIP and landline
  241. Difference between VoIP and PSTN
  242. Difference Between ISDN and PSTN
  243. Difference between MP4 and MP3
  244. MAC vs IP address
  245. MP3 vs WAV
  246. MP3 vs FLAC
  247. WAV vs FLAC
  248. Difference between bandwidth and throughput
  249. Difference between active and passive filters
  250. Difference between asynchronous and synchronous motor
  251. Difference between star delta connection
  252. Difference between serial and parallel communication
  253. Difference between encryption and decryption
  254. Difference between VRC and LRC
  255. Difference between CRC and checksum
  256. Difference between confusion and diffusion 
  257. Difference between symmetric and asymmetric encryption
  258. Difference between cryptography and steganography
  259. Difference between AES and DES
  260. Difference between CISC and RISC
  261. Difference between RAM and ROM
  262. Difference Between Star and Ring Topology
  263. Difference between Star and Mesh topology
  264. Difference between star and bus topology
  265. Difference between slip and split ring
  266. Difference between client-server and peer-peer network
  267. Difference between physical and logical topology
  268. Difference between reflection and refraction
  269. Difference between the real image and virtual image 
  270. Difference Between Ductility and Malleability
  271. Difference between ultrasound and infrasound
  272. Difference between AND and OR gate
  273. Difference between the concave and convex lens
  274. Difference between electricity and magnetism
  275. Difference between electrical and electronics device 
  276. Difference between flash drive and Pendrive
  277. Difference between LED and OLED
  278. Difference between CRT and LCD
  279. Difference between DLP and LCD projector
  280. Difference between VGA and SVGA
  281. Difference between VGA and DVI
  282. Difference between VGA and HDMI
  283. Difference between RGB and CMYK
  284. Difference between HDMI and USB
  285. HDMI vs DVI
  286. HDMI vs DP
  287. USB A vs USB C
  288. NVR vs DVR
  289. Difference Between Impact and Non-impact Printers
  290. Difference Between Raster Scan and Random Scan
  291. Difference Between Transmission and Distribution Line
  292. Difference  between AC and DC transmission line
  293. Difference between stationary and progressive wave
  294. Difference between heat and temperature 
  295. Difference Between Synchronous and Asynchronous Counter
  296. Difference between synchronous and asynchronous sequential circuits
  297. Difference between cell and battery
  298. Difference between primary and secondary cell
  299. Difference between  SATA and PATA
  300. SATA vs SSD
  301. SSD vs HDD
  302. Difference between Centre Tapped and Bridge Rectifier
  303. Difference between Diode and rectifier 
  304. Difference between half-wave rectifier and full-wave rectifier
  305. Difference between center tapped full wave rectifier and bridge rectifier
  306. Difference between Linear Supply and Switch Mode Power Supply
  307. Difference Between Relay and Contactor
  308. Difference between frame relay and ATM
  309. Difference Between Relay and Circuit Breaker
  310. Relay vs Transistor
  311. Relay vs switch
  312. Difference between Combinational and Sequential Logic Circuit
  313. Difference between Online UPS and Offline UPS
  314. Difference Between Analog and Digital Communication
  315. Difference between physical and chemical change
  316. Difference Between Element and Compound
  317. Difference Between Atom and Molecule
  318. Difference between metal and non-metal
  319. Difference Between Electronegativity and Electron Affinity
  320. Difference Between Refrigeration and Air Conditioning
  321. Difference between IPV4 and IPV6
  322. Difference Between DOL Starter and Soft Starter
  323. Difference Between Soft Starter and Star-Delta
  324. Difference between VPN and MPLS
  325. Difference between VPN and VPS
  326. Difference between VPN and TOR
  327. VPLS vs MPLS
  328. RS 232 VS RS 485
  329. VPN vs Antivirus
  330. VPN vs DNS
  331. VOIP vs PBX
  332. Firewall vs antivirus
  333. VPN vs firewall
  334. VPN vs proxy
  335. VPN vs VLAN
  336. Firewall vs proxy server 
  337. Difference Between Server and Workstation
  338. Digital certificate vs digital signature
  339. Difference between a digital signature and an electronic signature
  340. Cybersecurity vs information security
  341. Thermocouple vs thermopile
  342. Bandwidth vs broadband
  343. Difference between baseband and broadband transmission
  344. Difference between DSL and broadband
  345. Difference between frequency and wavelength
  346. Difference between period and frequency
  347. Difference between bandwidth and frequency
  348. Difference between bit rate and baud rate
  349. Bandwidth vs Latency
  350. Bandwidth vs Data rate
  351. PLC vs Arduino
  352. Telnet vs SSH
  353. Photometer vs spectrophotometer
  354. Internet vs extranet
  355. Holography vs photograph
  356. RFID vs Barcode
  357. OSPF vs RIP
  358. OSPF vs EIGRP
  359. Isotop vs isomer
  360. NMOS Vs PMOS
  361. CMOS vs CCD
  362. RFID vs NFC
  363. 5G vs 6G
  364. Virus Vs Worm
  365. Spyware Vs Virus 
  366. Spyware Vs Malware 
  367. Trojan Vs Virus
  368. Virus Vs Malware
  369. Malware Vs Ransomware
  370. Worm vs Trojan
  371. Virus Vs Antivirus
  372. Rootkit Vs Virus
  373. Ransomware Vs Spyware
  374. Adware Vs Malware
  375. Ransomware Vs Viruses
  376. Difference between MB and GB
  377. Difference between MB and KB
  378. Megabit Vs Megabyte
  379. DHCP Vs DNS
  380. Difference between Bootp and DHCP
  381. SFTP Vs FTPS
  382. SFTP Vs SSH
  383. SFTP Vs SCP
  384. TFTP Vs SFTP
  385. FTP Vs SFTP
  386. FTP Vs TFTP
  387. SSH Vs SSL
  388. NAT Vs PAT
  389. Serial Vs Parallel port

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