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

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