Xaqiiqo xiiso leh, ereyga Bluetooth waxaa loogu magac daray boqorkii Viking qadiimiga ah, ^(Viking)Harald Blåtand , kaasoo mideeyay Denmark iyo Norway . Ka dib ereyga Blåtand waxaa loo turjumay Bluetooth . Boostada waxay wadaagi doontaa wax ku saabsan Bluetooth , sida ay u shaqeyso, iyo faraqa u dhexeeya WiFi iyo Bluetooth .

Waa maxay Bluetooth iyo sidee^(How) buu u shaqeeyaa?

Da'dan iyo wakhtigan, Bluetooth uma baahna hordhac. Waa hab-maamuuska wireless-ka ama tignoolajiyada wireless-ka isku-filka ah oo u oggolaanaysa laba qalab inay ku wada xidhiidhaan muddo kooban oo xog wareejin ah. Kuwa muddada dheer isticmaali jiray waxay kaloo og yihiin in sidoo kale loo isticmaali jiray in la wadaago internetka marxaladaha hore ee internetka^(Internet) .

Maalmahan, waxa sida caadiga ah loo isticmaalaa in lagu xidho taleefoonnada dhegaha la gashado, lagu xidho PC, Wireless mouse, iyo dhammaan noocyada kala duwan ee shay, balse maaha in la kala wareejiyo faylasha maadaama ay waqti dheer qaadanayso, haddana waxa aanu haysanaa hab degdeg ah oo aan faylasha u diri karno.

Bluetooth waxay isticmaashaa soo noqnoqda 2.45 GHz si ay ugu xidho aaladaha kale ee Bluetooth . Mid ka mid ah faa'iidooyinka ugu weyn ee isticmaalka waa inaysan isticmaalin awood badan. Kuwo badan ayaa wali doorbida wareejinta aaladda-qalabka haddii ay aad uga walaacsan yihiin isku xidhka Wifi -ga ee aan la hubin .

Gudaha, Bluetooth waxay isticmaali kartaa mid kasta oo ka mid ah kanaalada 79 si ay ugu dhejiso qalabyo badan, hubinta inaysan jirin faragelin. Nidaamyada hab-maamuuska ah ayaa kor loo qaaday, waxaana suurtagal ah in lagu sii xirnaado qalabyo badan oo Bluetooth ah. Markaa waxaad isku dhejin kartaa Smartwatch- kaaga intaad weli dhegaysanayso muusigga.

Mid waa inuu ku jiraa habka raadinta si uu ugu xidho laba qalab, halka kan kalena uu u baahan yahay inuu ku jiro habka lammaanaha. ^{(other needs to be in pairing mode.)}Marka la isku dayo in la isku xidho la xaqiijiyo, qalabyadu hadda waxay ku xidhi karaan kanaal go'an. Marka qalabku is aqoonsado, waxay si toos ah isku xiri doonaan marka ay isku arkaan agagaarka.

Waa maxay faraqa u dhexeeya WiFi Direct iyo Bluetooth ?

Wifi iyo Bluetooth waa laba tignoolajiyada gebi ahaanba kala duwan oo isticmaal kiis. Taa beddelkeeda, waxaan is barbardhigi karnaa Wifi Direct iyo Bluetooth . Inkasta oo ay horumartay, mid ka mid ah dhibaatooyinka ugu waaweyn ee Bluetooth waa in ay weli gaabis tahay marka ay timaado wareejinta faylasha.

Iyadoo ay jiraan siyaabo kale, wax walba waxay u baahan yihiin inay maraan internetka. Taasi waa meesha ay WiFi Direct soo gasho sawirka. Ma^(Did) ogtahay in aad isticmaali karto in aad ku xidho laba taleefan oo casriga ah WiFi la'aan internet? Waxay isku xidhmaan midba midka kale sidii qof ku xidhan shabakad Wifi ah, ka dibna midba midka kale wuxuu ogaan karaa wareejinta faylka. Waxa kale oo loo yaqaan isku xidhka Peer-to-Peer WiFi^{(WiFi Peer-to-Peer)} .

Maadaama ay tani tahay Wifi , wareejinta faylka waxay ku dhacdaa xawaare aad u sarreeya, ku dhawaad ​​20 jeer ka dhakhso badan waxa suurtagal ah ee Bluetooth . Si kastaba ha ahaatee, tani waxay ku iman doontaa kharash tamar aad u sarreeya marka loo eego Bluetooth .

Sidee bay Bluetooth u horumaraysaa?

Bluetooth waxay la soo baxday waqti. Halka nooca 3 uu bixiyay isgaarsiin degdeg ah, 4.0 waxa ay soo saartay Tamarta Hoose ee Bluetooth^{(Bluetooth Low Energy)} si ay u yarayso qulqulka batteriga ee talefannada casriga ah, oo hadda sawirka ku jira Bluetooth 5.0 , waxa aad helaysaa koror kale oo xawaaraha, baaxadda, iyo baaxadda.

Marka la barbardhigo nooca 4, Bluetooth 5.0 waxay bixisaa labanlaab xawaaraha, ku dhawaad ​​4 jeer kala duwanaanta, iyo awood aad u yar. Waxay ka dhigaysaa aaladaha casriga ah in la isticmaalo marka la dhex mushaaxayo. Kordhinta waxqabadka dhinac kasta awgeed, Bluetooth ^(Due)ayaa^(Bluetooth) sidoo kale caan ku ah aaladaha IoT .

WiFi Direct miyuu ka duwan yahay WiFi?

Farsamo ahaan maya. Kii hore ayaa lagu dhisay kan dambe, waana isku mid marka laga reebo tan WiFi Direct , waxay ku dhowdahay inay la xiriirto laba qalab oo loogu talagalay wareejinta xogta xawaaraha sare leh. Haddii aad inta badan ku isticmaashid taleefankaaga, waxay ku dambayn doontaa daadinta batteriga.

Waa maxay ujeedada Wifi Direct marka laga reebo wareejinta faylka^(File) ?

Waxay meesha ka saaraysaa baahida loo qabo router muddo gaaban. Haddii aad u baahan tahay inaad la wadaagto intarneedka Wifi hore ugu xidhan aaladaha kale, tani way ku anfacaysaa. Aaladuhu waxay si toos ah isugu xidhi karaan midba midka kale isagoo leh xawaare fiican iyo ammaan.

WiFi ma faragelin kartaa Bluetooth?

Bluetooth waxay isticmaashaa soo noqnoqda raadiyaha 2.4 GHz , isla inta jeer ee ka talinaysay Wifi muddo dheer. Markaa haddii ay jiraan laba qalab oo badan oo isku mid ah soo noqnoqda raadiyaha, waxaa jirta suurtogalnimo. Si kastaba ha ahaatee, waxay dhacdaa marar dhif ah.

Sideen uga joojin karaa Bluetooth ku xidhidhiyaha aaladaha kale?

Marka la xidho, qalabyadu si toos ah ayay isugu xidhmi doonaan markay soo dhawaadaan. In kasta oo ay waxtar leedahay, waxay noqotaa xanaaq marka isla qalab, sida taleefoonka dhegaha, lagu xiro wax ka badan hal qalab. Inta aad kala bixi karto, dariiqa ugu fiican ayaa ah in aad isku xidho intii aad si toos ah gacanta ugu samayn lahayd. Waxaad dejin kartaa dookhyada dhammaan aaladaha kale marka laga reebo kuwa aad inta badan isticmaasho.

Waxaan rajeynayaa in hagahan uu ahaa mid cad oo ku filan si loo fahmo faraqa aasaasiga ah ee u dhexeeya Wifi Direct iyo Bluetooth . Waxaa muhiim ah in la fahmo in tignoolajiyada kastaa ay leedahay xaddidaad iyo faa'iidooyin u gaar ah. Markaa waxa muhiimka ahi waa halka laga isticmaalo.

What Is Bluetooth? Difference between WiFi Direct and Bluetooth?

Fun Fact, the term Bluetooth is named after an ancient Viking king, Harald Blåtand, who unified Denmark and Norway. Later the word Blåtand was translated to Bluetooth. This post will share about Bluetooth, how it works, and the difference between WiFi and Bluetooth.

What is Bluetooth and How does it work?

At this age and time, Bluetooth doesn’t need an introduction. It’s a wireless protocol or peer-to-peer wireless technology that allows two devices to communicate over a short range for data transfer. Those who have used it for a long also know that it was also used to share the internet at the early stages of the Internet.

Nowadays, it is typically used to connect earphones, connect to PC, Wireless mouse, and all sort of things but not necessarily transfer files as it takes way too long, and now we have a faster way to send files.

Bluetooth uses a 2.45 GHz range of frequency to connect to other Bluetooth devices. One of the biggest advantages of using it is that they don’t consume much power. Many still prefer it for device-to-device transfer if they are worried too much about an unsecured Wifi connection.

Internally, Bluetooth can use any of the 79 channels to pair with multiple devices, ensuring there is no interference. The protocols have leveled up, and it is possible to stay connected with multiple Bluetooth devices. So you can sync your Smartwatch while you still listen to music.

One has to be in search mode to connect two devices, while the other needs to be in pairing mode. Once an attempt to connect is made and confirmed, the devices can now connect over a set channel. Once the devices recognize each other, they will automatically connect when they find each other around.

What is the difference between WiFi Direct and Bluetooth?

Wifi and Bluetooth are two completely different technology and use cases. Instead, We can compare Wifi Direct and Bluetooth. Even though it has evolved, one of the biggest problems with Bluetooth is that it is still slow when it comes to the transfer of files.

While there are other ways, everything needs to go through the internet. That’s where WiFi Direct comes into the picture. Did you know you can use to connect two smartphones over WiFi without internet? They connect to each other as if one has connected to a Wifi network, and then can discover each other for file transfer. It is also called WiFi Peer-to-Peer networking.

Since this is Wifi, file transfer happens at a lot higher speed, almost 20 times faster than what is possible over Bluetooth. However, this will come at a very high energy cost compared to Bluetooth.

How is Bluetooth evolving?

Bluetooth has evolved with time. While version 3 offered faster communication, 4.0 rolled out the Bluetooth Low Energy to reduce battery drain on smartphones, and now with Bluetooth 5.0 in the picture, you get another boost in speed, range, and bandwidth.

Compared to version 4, Bluetooth 5.0 offers double the speed, almost 4 times the range, and a lot less power. It makes the modern devices to be used while roaming around. Due to the increased performance in every aspect, Bluetooth is also getting popular among IoT devices.

Is WiFi Direct different from WiFi?

Technically no. The former is built on the latter, and they are the same except that for WiFi Direct, it’s about to communicate between two devices for high-speed data transfer. If you often use it on your phone, it will result in battery drain.

What is the purpose of Wifi Direct apart from File transfer?

It eliminates the need for a router for a short duration. If you need to share the internet of already connected Wifi to other devices, this comes in handy. Devices can connect directly with each other at better speed and security.

Can WiFi interfere with Bluetooth?

Bluetooth uses a 2.4 GHz radio frequency, the same frequency which has dominated Wifi for a long duration of time. So if there are two many devices on the same radio frequency, there is a possibility. However, it happens rarely.

How do I stop Bluetooth from connecting to other devices?

Once connected, the devices will automatically connect as they get close. While it is handy, it becomes an annoyance when the same device, like an earphone, is connected to more than one device. While you can unpair, a better way is to connect instead of doing it automatically manually. You can set the preference for all other devices except the ones you use often.

I hope this guide was clear enough to understand the basic differences between Wifi Direct and Bluetooth. It is important to understand that every technology has its own limitation and advantages. So what matters is where they are used.

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