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 tetheringreDifference between Ethernet and WiFi
  16. Difference between Z wave and WiFi
  17. Difference between SMTP and IMAP
  18. Difference between SMTP ad HTTP
  19. Difference between HTTP and HTTPS
  20. Difference between HTTP and WWW
  21. Difference between TCP/IP and OSI model
  22. Difference between TCP and SCTP
  23. Difference between FTP and HTTP
  24. SOAP Vs HTTP
  25. SOAP Vs WSDL
  26. WADL Vs WSDL
  27. Websocket Vs REST
  28. SOAP vs REST
  29. Difference between Fast Ethernet and gigabit ethernet
  30. Difference between HDLC and PPP
  31. Difference between ARP and RARP
  32. Internet vs WWW
  33. Difference between Bluetooth and WLAN
  34. Difference between Bluetooth and WiMAX
  35. Difference between Bluetooth and Zigbee
  36. Difference between Wi-Fi and Bluetooth
  37. Difference between 2G-GSM and 3G-WCDMA
  38. Difference between DSP Processor and Microprocessor
  39. Difference between CRT and Plasma display
  40. Difference between CRT Plasma and LCD TV
  41. Difference between IGBT and Thyristor
  42. Difference between SCR and TRIAC
  43. Difference between IGBT and BJT
  44. Difference between IGBT and MOSFET
  45. Difference between BJT and MOSFET
  46. Difference between JFET and MOSFET
  47. Difference between Thyristor and MOSFET
  48. NMOS Vs CMOS
  49. Difference between Thyristor and Transistor
  50. Difference between NPN and PNP Transistor
  51. Difference Between Donor and Acceptor Impurities
  52. Difference between GTO and Thyristor
  53. Difference between Thyristor and Thyratron
  54. Difference between Thyristor and Diode 
  55. Difference between Thyristor and Triac
  56. Difference between Step Index Fiber and Graded Index Fiber
  57. Difference between PIN photodiode and Avalanche photodiode
  58. Difference between co-channel interference and adjacent channel interference 
  59. Difference between cell splitting and cell sectoring 
  60. Difference between P-N junction diode and Schottky diode
  61. Difference between photodiode and phototransistor
  62. Difference between photodiode and LED
  63. Difference between LED and Laser diode
  64. Diode vs zener diode
  65. Difference Between Schottky and Frenkel Defect
  66. Difference Between Zener and Avalanche Breakdown
  67. Difference between LCD and LED
  68. Difference between GSM and UMTS
  69. Difference between GSM and GPRS 
  70. Difference between GPRS and EDGE
  71. Difference between GSM and GPS
  72. Difference between FDMA and TDMA
  73. Difference between DSSS and FHSS
  74. Difference between CWDM and DWDM
  75. Difference between inverter and converter
  76. Difference between FDMA TDMA and CDMA
  77. Difference between TDMA and CDMA
  78. Difference between Clipper and Clamper
  79. Difference between Diode and LED
  80. Difference between WDM and DWDM
  81. Difference between energy and power signal
  82. Difference between attenuation and distortion
  83. Difference between the half adder and full adder
  84. Difference between an intrinsic and extrinsic semiconductor
  85. Difference between N-type and P-type semiconductor
  86. Difference between synchronous and asynchronous transmission
  87. Difference between the series circuit and parallel circuit
  88. Difference between amplifier and oscillator 
  89. Difference between amplifier and repeater
  90. Difference between a latch and flipflop
  91. Difference between time domain and frequency domain
  92. Difference between the active transducer and passive transducer
  93. Difference between the transducer and inverse transducer 
  94. Difference between transducer and sensor
  95. Difference between positive and negative feedback
  96. Difference between open-loop ad close loop system
  97. Difference between inverting and non-inverting amplifier
  98. Difference between RTD and thermocouple
  99. Difference between RTD and thermistor
  100. Difference between thermistor and thermocouple
  101. Difference between conductor and insulator
  102. Difference between conductor and semiconductor
  103. Difference between work and power
  104. Difference between energy and power 
  105. Difference between centrifugal force and centripetal force
  106. Difference between force and power 
  107. Difference between force and pressure
  108. Difference between pressure and stress
  109. Difference between mass and weight
  110. Difference between speed and velocity
  111. Difference between kinetics and kinematics
  112. Difference between scalar and vector quantity
  113. Difference between diffraction and interference
  114. Difference between Gravitation and Gravity
  115. Difference between resistance and resistivity
  116. Difference between a voltage amplifier and a power amplifier
  117. Difference between PCM and DPCM
  118. Difference between microscope and telescope
  119. Difference between squirrel cage and slip ring induction motor 
  120. Difference between CFL and LED bulbs
  121. Difference between SCR and DIAC
  122. Difference between the electric motor and generator
  123. Difference between alternator and generator
  124. Difference between AC and DC generator
  125. Difference between Dynamo and Generator
  126. Difference between generator and invertor
  127. Difference between AC and DC motor
  128. Difference between induction motor and synchronous motor
  129. Difference between a power transformer and distribution transformer
  130. Difference between core type and shell-type transformer
  131. Difference between step up and step down transformer
  132. Difference between active and passive components
  133. Difference between UPS and Inverter
  134. Difference between resistor and capacitor
  135. Difference between resistor and resistance 
  136. Difference between inductor and capacitor
  137. Difference between Capacitor and battery
  138. Capacitor vs supercapacitor
  139. Difference between resistor and inductor
  140. Difference between resistor and reactance
  141. Difference between resistance and impedance
  142. Difference between VoLTE and LTE
  143. Difference between multiplexer and demultiplexer
  144. Difference between decoder and demultiplexer
  145. Difference between active and passive sensors
  146. Difference between potential difference and EMF
  147. Difference between EMF and voltage
  148. Difference between active and reactive power 
  149. Difference between potentiometer and Rheostat
  150. Difference between MCB and MCCB
  151. Difference between RCCB and ELCB
  152. Difference between MCB and RCBO
  153. Difference between a fuse and circuit breaker
  154. Difference between MCB and Fuse
  155. Difference between isolator and circuit breaker
  156. Difference between MPCB and MCCB
  157. Difference between ammeter and ohmmeter
  158. Difference between ammeter and voltmeter
  159. Difference between potentiometer ad voltmeter
  160. Difference between DC voltmeter and AC voltmeter
  161. Difference between a soft starter and VFD
  162. Difference between LED and Incandescent bulb  
  163. Difference between the LED bulb and LED Fixtures
  164. Difference between circuit switching and packet switching
  165. Difference between packet switching and message switching
  166. Difference between SMS and IM
  167. Difference between SMS and BBM
  168. Difference between LVDS and TTL
  169. Difference between wooden casing capping and lead sheathed wiring
  170. Difference between batten and lead sheathed wiring 
  171. Difference between a floppy disk and hard disk
  172. Difference between CDMA and GSM
  173. Difference between CDMA and GPRS
  174. Difference between CDMA and WCDMA
  175. Difference between OFDM and CDMA
  176. Difference between OFDM and OFDMA
  177. Difference between single-phase and  three-phase induction  motor
  178. Difference between networking and telecommunication
  179. Difference between low pass filter and high pass filter
  180. Difference between PCM and DM
  181. Difference between PDH and SDH
  182. Difference between VHDL and Verilog
  183. Difference between CMOS and TTL
  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. SIMM Vs DIMM
  191. RAM Vs Cache
  192. GDDR3 Vs DDR3
  193. DDR3 Vs DDR4 RAM
  194. DDR Vs DDR2
  195. DDR2 Vs DDR3
  196. SDRAM Vs DDR
  197. SDRAM Vs RAM
  198. MBR Vs GPT
  199. UEFI Vs BIOS
  200. UEFI Vs Legacy
  201. UEFI Vs CSM
  202. Difference Between FPGA and CPLD
  203. FPGA Vs GPU 
  204. Difference Between FPGA and Microprocessor
  205. Difference between microprocessor and microcontroller
  206. 8 bit Vs 16-bit Microcontroller 
  207. FPGA Vs Microcontroller
  208. AVR Vs ARM 
  209. AVR Vs PIC
  210. Difference between ASIC and FPGA
  211. RAM vs CPU
  212. SDN vs NFV
  213. Difference between CPU and GPU
  214. Difference between Analog circuit and Digital circuit
  215. Difference between velocity and acceleration
  216. Difference between Distance and Displacement
  217. Difference between DM and ADM 
  218. Difference between Galvanometer and Ammeter
  219. Difference between digital voltmeter and analog voltmeter
  220. Difference between Galvanometer and Voltmeter
  221. Difference between volts and Watts
  222. Difference Between Volt and Amp
  223. Difference between charge and current 
  224. Difference between electron and proton 
  225. Difference between voltage and current 
  226. Difference between power and torque
  227. Difference between kW and kWh
  228. Difference between electrical energy and electrical power
  229. Difference between moving the iron and moving coil instruments 
  230. Difference between wattmeter and energymeter
  231. Difference between an electric and magnetic field
  232. Difference between electromagnet and permanent magnet
  233. Difference Between Electromagnetic Wave and Matter Wave
  234. Difference between the magnetic field and magnetic flux
  235. Difference between amps and watts
  236. Difference between conduction and induction
  237. Difference between absorption and adsorption
  238. Difference between the valance band and conduction band
  239. Difference between static and current electricity
  240. Difference between the coaxial cable and optical fiber 
  241. Difference between UTP and STP
  242. Difference between connection-oriented and connectionless services
  243. Difference between Ethernet and Internet
  244. Difference between Ethernet and LAN
  245. Difference between LAN and WAN
  246. Difference between MAN and WAN
  247. Difference between LAN ad PAN
  248. Difference between LAN and VLAN
  249. Difference between the DSL modem and cable modem
  250. Difference between router and bridge
  251. Difference between Hub and Switch
  252. Difference between switch and Bridge
  253. Difference between router and modem
  254. Difference between router and switch
  255. Difference between router and gateway
  256. Difference between bridge and gateway
  257. Difference between router and access point
  258. Difference between one-way two-way switch
  259. Difference between SIP and VoIP
  260. Difference between VoIP and landline
  261. Difference between VoIP and PSTN
  262. Difference Between ISDN and PSTN
  263. MAC vs IP address
  264. OPUS Vs FLAC
  265. OPUS Vs MP3
  266. MPEG Vs MP3
  267. iPod Vs MP3
  268. OGG Vs MP3
  269. Difference Between Audio CD and MP3 CD
  270. M4A Vs WAV
  271. M4A Vs MP4
  272. M4A Vs FLAC
  273. Difference between MP4 and MP3
  274. M4A Vs MP3
  275. MP3 vs WAV
  276. MP3 vs FLAC
  277. WAV vs FLAC
  278. AIFF Vs Wav
  279. AIFF Vs FLAC
  280. WAV Vs WMA 
  281. FLAC Vs ALAC
  282. AAC Vs M4A
  283. Difference between bandwidth and throughput
  284. Difference between active and passive filters
  285. Difference between asynchronous and synchronous motor
  286. Difference between star delta connection
  287. Difference between serial and parallel communication
  288. Difference between encryption and decryption
  289. Difference between VRC and LRC
  290. Difference between CRC and checksum
  291. Difference between confusion and diffusion 
  292. Difference between symmetric and asymmetric encryption
  293. Difference between cryptography and steganography
  294. Difference between AES and DES
  295. Difference between CISC and RISC
  296. Difference between RAM and ROM
  297. Difference Between Star and Ring Topology
  298. Difference between Star and Mesh topology
  299. Difference between star and bus topology
  300. Difference between slip and split ring
  301. Difference between client-server and peer-peer network
  302. Difference between physical and logical topology
  303. Difference between reflection and refraction
  304. Difference between the real image and virtual image 
  305. Difference Between Ductility and Malleability
  306. Difference between ultrasound and infrasound
  307. Difference between AND and OR gate
  308. Difference between the concave and convex lens
  309. Difference between electricity and magnetism
  310. Difference between electrical and electronics device 
  311. Difference between flash drive and Pendrive
  312. Difference between LED and OLED
  313. Difference between CRT and LCD
  314. Difference between DLP and LCD projector
  315. Difference between VGA and SVGA
  316. Difference between VGA and DVI
  317. Difference between VGA and HDMI
  318. Difference between RGB and CMYK
  319. Difference between HDMI and USB
  320. HDMI vs DVI
  321. HDMI vs DP
  322. USB A vs USB C
  323. NVR vs DVR
  324. Difference Between Impact and Non-impact Printers
  325. Difference Between Raster Scan and Random Scan
  326. Difference Between Transmission and Distribution Line
  327. Difference  between AC and DC transmission line
  328. Difference between stationary and progressive wave
  329. Difference between heat and temperature 
  330. Difference Between Synchronous and Asynchronous Counter
  331. Difference between synchronous and asynchronous sequential circuits
  332. Difference between cell and battery
  333. Difference between primary and secondary cell
  334. Difference between  SATA and PATA
  335. SATA vs SSD
  336. SSD vs HDD
  337. Difference between Centre Tapped and Bridge Rectifier
  338. Difference between Diode and rectifier 
  339. Difference between half-wave rectifier and full-wave rectifier
  340. Difference between center tapped full wave rectifier and bridge rectifier
  341. Difference between Linear Supply and Switch Mode Power Supply
  342. Difference Between Relay and Contactor
  343. Difference between frame relay and ATM
  344. Difference Between Relay and Circuit Breaker
  345. Relay vs Transistor
  346. Relay vs switch
  347. Difference between Combinational and Sequential Logic Circuit
  348. Difference between Online UPS and Offline UPS
  349. Difference Between Analog and Digital Communication
  350. Difference between physical and chemical change
  351. Difference Between Element and Compound
  352. Difference Between Atom and Molecule
  353. Difference between metal and non-metal
  354. Difference Between Electronegativity and Electron Affinity
  355. Difference Between Refrigeration and Air Conditioning
  356. Difference between IPV4 and IPV6
  357. Difference Between DOL Starter and Soft Starter
  358. Difference Between Soft Starter and Star-Delta
  359. Difference between VPN and MPLS
  360. Difference between VPN and VPS
  361. Difference between VPN and TOR
  362. VPLS vs MPLS
  363. RS 232 VS RS 485
  364. VPN vs Antivirus
  365. VPN vs DNS
  366. VOIP vs PBX
  367. Firewall vs antivirus
  368. VPN vs firewall
  369. VPN vs proxy
  370. VPN vs VLAN
  371. Firewall vs proxy server 
  372. Difference Between Server and Workstation
  373. Digital certificate vs digital signature
  374. Difference between a digital signature and an electronic signature
  375. Cybersecurity vs information security
  376. Thermocouple vs thermopile
  377. Bandwidth vs broadband
  378. Difference between baseband and broadband transmission
  379. Difference between DSL and broadband
  380. Difference between frequency and wavelength
  381. Difference between period and frequency
  382. Difference between bandwidth and frequency
  383. Difference between bit rate and baud rate
  384. Bandwidth vs Latency
  385. Bandwidth vs Data rate
  386. PLC vs Arduino
  387. PLC Vs DCS 
  388. PLC Vs Microcontroller 
  389. SCADA Vs PLC
  390. SCADA Vs DCS
  391. SCADA Vs HMI
  392. Arduino Vs Raspberry Pi
  393. Telnet Vs SSH
  394. Photometer vs spectrophotometer
  395. Internet vs extranet
  396. Holography vs photograph
  397. RFID vs Barcode
  398. OSPF vs RIP
  399. OSPF vs EIGRP
  400. Isotop vs isomer
  401. NMOS Vs PMOS
  402. CMOS vs CCD
  403. RFID vs NFC
  404. 5G vs 6G
  405. Virus Vs Worm
  406. Spyware Vs Virus 
  407. Spyware Vs Malware 
  408. Trojan Vs Virus
  409. Virus Vs Malware
  410. Malware Vs Ransomware
  411. Worm vs Trojan
  412. Virus Vs Antivirus
  413. Rootkit Vs Virus
  414. Ransomware Vs Spyware
  415. Adware Vs Malware
  416. Ransomware Vs Viruses
  417. Difference between MB and GB
  418. Difference between MB and KB
  419. Megabit Vs Megabyte
  420. DHCP Vs DNS
  421. Difference between Bootp and DHCP
  422. SFTP Vs FTPS
  423. SFTP Vs SSH
  424. SFTP Vs SCP
  425. TFTP Vs SFTP
  426. FTP Vs SFTP
  427. FTP Vs TFTP
  428. SSH Vs SSL
  429. NAT Vs PAT
  430. Serial Vs Parallel port
  431. Difference Between HDLC and SDLC
  432. Difference Between dB and dBm
  433. Difference Between Absolute Threshold and Difference Threshold
  434. DSD Vs PCM

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