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 TCP and SCTP
  24. Difference between FTP and HTTP
  25. SOAP Vs HTTP
  26. SOAP Vs WSDL
  27. WADL Vs WSDL
  28. Websocket Vs REST
  29. SOAP vs REST
  30. REST Vs RESTful
  31. Difference Between REST API and RPC API
  32. Difference between Fast Ethernet and gigabit ethernet
  33. Difference between HDLC and PPP
  36. Difference between ARP and RARP
  37. Internet vs WWW
  38. Difference between Bluetooth and WLAN
  39. Difference between Bluetooth and WiMAX
  40. Difference between Bluetooth and Zigbee
  41. Difference between Wi-Fi and Bluetooth
  42. Difference between 2G-GSM and 3G-WCDMA
  43. UMTS Vs WCDMA
  44. LTE Vs 5G
  45. UMTS Vs LTE 
  46. UMTS Vs GSM
  47. UMTS VS HSPA
  48. Difference between DSP Processor and Microprocessor
  49. Difference between CRT and Plasma display
  50. Difference between CRT Plasma and LCD TV
  51. Difference between IGBT and Thyristor
  52. Difference between SCR and TRIAC
  53. Difference between IGBT and BJT
  54. Difference between IGBT and MOSFET
  55. Difference between BJT and MOSFET
  56. Difference between JFET and MOSFET
  57. Difference between Thyristor and MOSFET
  58. NMOS Vs CMOS
  59. Difference between Thyristor and Transistor
  60. Difference between NPN and PNP Transistor
  61. Difference Between Donor and Acceptor Impurities
  62. Difference between GTO and Thyristor
  63. Difference between Thyristor and Thyratron
  64. Difference between Thyristor and Diode 
  65. Difference between Thyristor and Triac
  66. 5G Vs Fiber
  67. Difference between Step Index Fiber and Graded Index Fiber
  68. Difference between PIN photodiode and Avalanche photodiode
  69. Difference between co-channel interference and adjacent channel interference 
  70. Difference between cell splitting and cell sectoring 
  71. Difference between P-N junction diode and Schottky diode
  72. Difference between photodiode and phototransistor
  73. Difference between photodiode and LED
  74. Difference between LED and Laser diode
  75. Diode vs zener diode
  76. Difference Between Schottky and Frenkel Defect
  77. Difference Between Zener and Avalanche Breakdown
  78. Difference between LCD and LED
  79. CD Vs DVD
  80. Difference between GSM and UMTS
  81. Difference between GSM and GPRS 
  82. Difference between GPRS and EDGE
  83. Difference between GSM and GPS
  84. Difference between FDMA and TDMA
  85. Difference between DSSS and FHSS
  86. Difference between CWDM and DWDM
  87. Difference between inverter and converter
  88. Difference between FDMA TDMA and CDMA
  89. Difference between TDMA and CDMA
  90. Difference between Clipper and Clamper
  91. Difference between Diode and LED
  92. Difference between WDM and DWDM
  93. Difference between energy and power signal
  94. Difference between attenuation and distortion
  95. Difference between the half adder and full adder
  96. Difference between an intrinsic and extrinsic semiconductor
  97. Difference between N-type and P-type semiconductor
  98. Difference between synchronous and asynchronous transmission
  99. Difference between the series circuit and parallel circuit
  100. Difference between amplifier and oscillator 
  101. Difference between amplifier and repeater
  102. Difference between a latch and flipflop
  103. Difference between time domain and frequency domain
  104. Difference between the active transducer and passive transducer
  105. Difference between the transducer and inverse transducer 
  106. Difference between transducer and sensor
  107. Difference between positive and negative feedback
  108. Difference between open-loop ad close loop system
  109. Difference between inverting and non-inverting amplifier
  110. Difference between RTD and thermocouple
  111. Difference between RTD and thermistor
  112. Difference between thermistor and thermocouple
  113. Difference between conductor and insulator
  114. Difference between conductor and semiconductor
  115. Difference between work and power
  116. Difference between energy and power 
  117. Difference between centrifugal force and centripetal force
  118. Difference between force and power 
  119. Difference between force and pressure
  120. Difference between pressure and stress
  121. Difference between mass and weight
  122. Difference between speed and velocity
  123. Difference between kinetics and kinematics
  124. Difference between scalar and vector quantity
  125. Difference between diffraction and interference
  126. Difference between Gravitation and Gravity
  127. Difference between resistance and resistivity
  128. Difference between a voltage amplifier and a power amplifier
  129. Difference between PCM and DPCM
  130. Difference between microscope and telescope
  131. Difference between squirrel cage and slip ring induction motor 
  132. Difference between CFL and LED bulbs
  133. Difference between SCR and DIAC
  134. Difference between the electric motor and generator
  135. Difference between alternator and generator
  136. Difference between AC and DC generator
  137. Difference between Dynamo and Generator
  138. Difference between generator and invertor
  139. Difference between AC and DC motor
  140. Difference between induction motor and synchronous motor
  141. Difference between a power transformer and distribution transformer
  142. Difference between core type and shell-type transformer
  143. Difference between step up and step down transformer
  144. Difference between active and passive components
  145. Difference between UPS and Inverter
  146. Difference between resistor and capacitor
  147. Difference between resistor and resistance 
  148. Difference between inductor and capacitor
  149. Difference between Capacitor and battery
  150. Capacitor vs supercapacitor
  151. Difference between resistor and inductor
  152. Difference between resistor and reactance
  153. Difference between resistance and impedance
  154. Difference between VoLTE and LTE
  155. Difference between multiplexer and demultiplexer
  156. Difference between decoder and demultiplexer
  157. Difference between active and passive sensors
  158. Difference between potential difference and EMF
  159. Difference between EMF and voltage
  160. Difference between active and reactive power 
  161. Difference between potentiometer and Rheostat
  162. Difference between MCB and MCCB
  163. Difference between RCCB and ELCB
  164. Difference between MCB and RCBO
  165. Difference between a fuse and circuit breaker
  166. Difference between MCB and Fuse
  167. Difference between isolator and circuit breaker
  168. Difference between MPCB and MCCB
  169. Difference between ammeter and ohmmeter
  170. Difference between ammeter and voltmeter
  171. Difference between potentiometer ad voltmeter
  172. Difference between DC voltmeter and AC voltmeter
  173. Difference between a soft starter and VFD
  174. Difference between LED and Incandescent bulb  
  175. Difference between the LED bulb and LED Fixtures
  176. Difference between circuit switching and packet switching
  177. Difference between packet switching and message switching
  178. Difference between SMS and IM
  179. Difference between SMS and BBM
  180. Difference between LVDS and TTL
  181. Difference between wooden casing capping and lead sheathed wiring
  182. Difference between batten and lead sheathed wiring 
  183. Difference between a floppy disk and hard disk
  184. Difference between CDMA and GSM
  185. Difference between CDMA and GPRS
  186. Difference between CDMA and WCDMA
  187. Difference between OFDM and CDMA
  188. Difference between OFDM and OFDMA
  189. Difference between single-phase and  three-phase induction  motor
  190. Difference between networking and telecommunication
  191. Difference between low pass filter and high pass filter
  192. Difference between PCM and DM
  193. Difference between PDH and SDH
  194. Difference between VHDL and Verilog
  195. Difference between CMOS and TTL
  196. Difference between PAL and PLA
  197. Difference between SAN and NAS
  198. Difference between EPROM and EEPROM
  199. Difference between ROM and PROM
  200. Difference between PROM and EPROM
  201. Difference between RAM and HDD
  202. SIMM Vs DIMM
  203. SODIMM VS UDIMM
  204. SODIMM Vs DIMM
  205. RAM Vs Cache
  206. RAM VS VRAM
  207. GDDR5 Vs GDDR6
  208. GDDR6 Vs HBM2
  209. GDDR3 Vs DDR3
  210. GDDR5 Vs GDDR5x
  211. DDR3 Vs DDR4 RAM
  212. DDR Vs DDR2
  213. DDR2 Vs DDR3
  214. DDR3 Vs DDR3L
  215. SDRAM Vs DDR
  216. SDRAM Vs RAM
  217. MBR Vs GPT
  218. UEFI Vs BIOS
  219. UEFI Vs Legacy
  220. UEFI Vs CSM
  221. Difference Between FPGA and CPLD
  222. FPGA Vs GPU 
  223. Difference Between FPGA and Microprocessor
  224. Difference between microprocessor and microcontroller
  225. 8 bit Vs 16-bit Microcontroller 
  226. FPGA Vs Microcontroller
  227. AVR Vs ARM 
  228. AVR Vs PIC
  229. ARM Vs Intel 
  230. ARM Vs X86 
  231. x64 Vs x86 
  232. Difference between ASIC and FPGA
  233. RAM vs CPU
  234. SDN vs NFV
  235. Difference between CPU and GPU
  236. Difference between Analog circuit and Digital circuit
  237. Difference between velocity and acceleration
  238. Difference between Distance and Displacement
  239. Difference between DM and ADM 
  240. Difference between Galvanometer and Ammeter
  241. Difference between digital voltmeter and analog voltmeter
  242. Difference between Galvanometer and Voltmeter
  243. Difference between volts and Watts
  244. Difference Between Volt and Amp
  245. Difference between charge and current 
  246. Difference between electron and proton 
  247. Difference between voltage and current 
  248. Difference between power and torque
  249. Difference between kW and kWh
  250. Difference between electrical energy and electrical power
  251. Difference between moving the iron and moving coil instruments 
  252. Difference between wattmeter and energymeter
  253. Difference between an electric and magnetic field
  254. Difference between electromagnet and permanent magnet
  255. Difference Between Electromagnetic Wave and Matter Wave
  256. Difference between the magnetic field and magnetic flux
  257. Difference between amps and watts
  258. Difference between conduction and induction
  259. Difference between absorption and adsorption
  260. Difference between the valance band and conduction band
  261. Difference between static and current electricity
  262. Difference between the coaxial cable and optical fiber 
  263. Difference between UTP and STP
  264. Difference between connection-oriented and connectionless services
  265. Difference between Ethernet and Internet
  266. Difference between the DSL modem and cable modem
  267. Difference between router and bridge
  268. Fiber Vs DSL
  269. Difference between Ethernet and LAN
  270. Difference between LAN and WAN
  271. Difference between MAN and WAN
  272. Difference between LAN ad PAN
  273. Difference between LAN and VLAN
  274. Difference between Hub and Switch
  275. Difference between switch and Bridge
  276. Difference between router and modem
  277. Difference between router and switch
  278. Difference between router and gateway
  279. Difference between bridge and gateway
  280. Difference between the router and access point
  281. Difference between one-way and two-way switch
  282. Difference between SIP and VoIP
  283. Difference between VoIP and landline
  284. Difference between VoIP and PSTN
  285. Difference Between ISDN and PSTN
  286. Satellite phone Vs Cell phone
  287. MAC vs IP address
  288. MPEG Vs MP4
  289. AVCHD Vs MP4
  290. WEBM Vs MP4
  291. MKV Vs MP4
  292. M4V Vs MP4 
  293. OPUS Vs FLAC
  294. OPUS Vs MP3
  295. OPUS Vs AAC
  296. MPEG Vs MP3
  297. iPod Vs MP3
  298. Difference Between Audio CD and MP3 CD
  299. M4A Vs WAV
  300. MPEG Vs MP4
  301. M4A Vs MP4
  302. M4A Vs FLAC
  303. Difference between MP4 and MP3
  304. M4A Vs MP3
  305. MP3 vs WAV
  306. MP3 vs FLAC
  307. WAV vs FLAC
  308. AIFF Vs Wav
  309. AIFF Vs FLAC
  310. WAV Vs WMA 
  311. FLAC Vs ALAC
  312. AAC Vs M4A
  313. OGG Vs AAC
  314. OGG Vs FLAC
  315. OGG Vs MP3
  316. Difference between bandwidth and throughput
  317. Difference between active and passive filters
  318. Difference between asynchronous and synchronous motor
  319. Difference between star delta connection
  320. Difference between serial and parallel communication
  321. Difference between encryption and decryption
  322. Difference between VRC and LRC
  323. Difference between CRC and checksum
  324. Difference between confusion and diffusion 
  325. Difference between symmetric and asymmetric encryption
  326. Difference between cryptography and steganography
  327. Difference between AES and DES
  328. Difference between CISC and RISC
  329. Difference between RAM and ROM
  330. Difference Between Star and Ring Topology
  331. Difference between Star and Mesh topology
  332. Difference between star and bus topology
  333. Difference between slip and split ring
  334. Difference between client-server and peer-peer network
  335. Difference between physical and logical topology
  336. Difference between reflection and refraction
  337. Difference between the real image and virtual image 
  338. Difference Between Ductility and Malleability
  339. Difference between ultrasound and infrasound
  340. Difference between AND and OR gate
  341. Difference between the concave and convex lens
  342. Difference between electricity and magnetism
  343. Difference between electrical and electronic device 
  344. Difference between flash drive and Pendrive
  345. Difference between LED and OLED
  346. Difference between CRT and LCD
  347. Difference between DLP and LCD projector
  348. Difference between VGA and SVGA
  349. Difference between VGA and DVI
  350. Difference between VGA and HDMI
  351. Difference between RGB and CMYK
  352. Difference between HDMI and USB
  353. HDMI vs DVI
  354. HDMI vs DP
  355. USB A vs USB C
  356. NVR vs DVR
  357. Difference Between Impact and Non-impact Printers
  358. Difference Between Raster Scan and Random Scan
  359. Difference Between Transmission and Distribution Line
  360. Difference  between AC and DC transmission line
  361. Difference between stationary and progressive wave
  362. Difference between heat and temperature 
  363. Difference Between Synchronous and Asynchronous Counter
  364. Difference between synchronous and asynchronous sequential circuits
  365. Difference between  SATA and PATA
  366. SATA vs SSD
  367. SSD vs HDD
  368. Difference between Centre Tapped and Bridge Rectifier
  369. Difference between Diode and rectifier 
  370. Difference between half-wave rectifier and full-wave rectifier
  371. Difference between center tapped full wave rectifier and bridge rectifier
  372. Difference between Linear Supply and Switch Mode Power Supply
  373. Difference Between Relay and Contactor
  374. Difference between frame relay and ATM
  375. Difference Between Relay and Circuit Breaker
  376. Relay vs Transistor
  377. Relay vs switch
  378. Difference between Combinational and Sequential Logic Circuit
  379. Difference between Online UPS and Offline UPS
  380. Difference Between Analog and Digital Communication
  381. Difference between physical and chemical change
  382. Difference Between Element and Compound
  383. Difference Between Atom and Molecule
  384. Difference between metal and non-metal
  385. Difference Between Electronegativity and Electron Affinity
  386. Difference Between Refrigeration and Air Conditioning
  387. Difference between IPV4 and IPV6
  388. Difference Between DOL Starter and Soft Starter
  389. Difference Between Soft Starter and Star-Delta
  390. Difference between VPN and MPLS
  391. Difference between VPN and VPS
  392. Difference between VPN and TOR
  393. VPLS vs MPLS
  394. RS 232 VS RS 485
  395. VPN vs Antivirus
  396. VPN vs DNS
  397. VOIP vs PBX
  398. Firewall vs antivirus
  399. VPN vs firewall
  400. VPN vs proxy
  401. VPN vs VLAN
  402. Firewall vs proxy server 
  403. Difference Between Server and Workstation
  404. Digital certificate vs digital signature
  405. Difference between a digital signature and an electronic signature
  406. Cybersecurity vs information security
  407. Thermocouple vs thermopile
  408. Bandwidth vs broadband
  409. URI Vs URL
  410. Difference between baseband and broadband transmission
  411. Difference between DSL and broadband
  412. Difference between frequency and wavelength
  413. Difference between period and frequency
  414. Difference between bandwidth and frequency
  415. Difference between bit rate and baud rate
  416. Bandwidth vs Latency
  417. Bandwidth vs Data rate
  418. PLC vs Arduino
  419. Arduino Vs Elegoo
  420. PLC Vs DCS 
  421. PLC Vs Microcontroller 
  422. SCADA Vs PLC
  423. SCADA Vs DCS
  424. SCADA Vs HMI
  425. SCADA Vs IOT
  426. Arduino Vs Raspberry Pi
  427. Telnet Vs SSH
  428. Photometer vs spectrophotometer
  429. Internet vs extranet
  430. Holography vs photograph
  431. RFID vs Barcode
  432. OSPF vs RIP
  433. OSPF vs EIGRP
  434. Isotop vs isomer
  435. NMOS Vs PMOS
  436. CMOS vs CCD
  437. RFID vs NFC
  438. 5G vs 6G
  439. Virus Vs Worm
  440. Spyware Vs Virus 
  441. Spyware Vs Malware 
  442. Trojan Vs Virus
  443. Virus Vs Malware
  444. Malware Vs Ransomware
  445. Worm vs Trojan
  446. Virus Vs Antivirus
  447. Rootkit Vs Virus
  449. Ransomware Vs Spyware
  450. Adware Vs Malware
  451. Ransomware Vs Viruses
  452. Difference between MB and GB
  453. Difference between MB and KB
  454. Megabit Vs Megabyte
  455. DHCP Vs DNS
  456. Difference between Bootp and DHCP
  457. SFTP Vs FTPS
  458. SFTP Vs SSH
  459. SFTP Vs SCP
  460. TFTP Vs SFTP
  461. FTP Vs SFTP
  462. FTP Vs TFTP
  463. SSH Vs SSL
  464. NAT Vs PAT
  465. Serial vs. parallel port
  466. Difference Between HDLC and SDLC
  467. Difference Between dB and dBm
  468. Difference Between Absolute Threshold and Difference Threshold
  469. DSD Vs PCM
  470. i5 Vs i7
  471. i3 Vs i5
  472. Difference between Grounding and Earthing
  473. WPA Vs WPA2
  474. WPA2 Vs WPA3
  475. Difference Between Concave And Convex Mirror
  476. Difference Between Land Breeze And Sea Breeze
  477. Difference Between Longitudinal and Transverse Wave
  478. Difference Between Stars and Planets
  479. OT Vs IT
  480. Difference between AC and DC current
  481. ESP32 Vs Arduino
  482. ESP32 Vs Raspberry Pi
  483. Gel Battery Vs Lithium Battery
  484. Difference between cell and battery
  485. Difference between primary and secondary cell
  486. AGM Vs GEL Battery
  487. Difference between Memory and Storage
  488. iOS Vs Windows
  489. iOS Vs Android
  490. UNIX Vs Windows
  491. UHF Vs VHF
  492. IR Vs RF Remote
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