Wi-Fi () is a family of wireless network protocols, based on the IEEE 802.11 family of standards, which are commonly used for local area networking of devices and Internet access, allowing nearby digital devices to exchange data by radio waves. These are the most widely used computer networks in the world, used globally in home and small office networks to link desktop and laptop computers, tablet computers, smartphones, smart TVs, printers, and smart speakers together and to a wireless router to connect them to the Internet, and in wireless access points in public places like coffee shops, hotels, libraries and airports to provide the public Internet access for mobile devices.
Wi-Fi is a trademark of the non-profit Wi-Fi Alliance, which restricts the use of the term Wi-Fi Certified to products that successfully complete interoperability certification testing. As of 2017, the Wi-Fi Alliance consisted of more than 800 companies from around the world. As of 2019, over 3.05 billion Wi-Fi enabled devices are shipped globally each year.Wi-Fi uses multiple parts of the IEEE 802 protocol family and is designed to interwork seamlessly with its wired sibling, Ethernet. Compatible devices can network through wireless access points to each other as well as to wired devices and the Internet. The different versions of Wi-Fi are specified by various IEEE 802.11 protocol standards, with the different radio technologies determining radio bands, and the maximum ranges, and speeds that may be achieved. Wi-Fi most commonly uses the 2.4 gigahertz (120 mm) UHF and 5 gigahertz (60 mm) SHF radio bands; these bands are subdivided into multiple channels. Channels can be shared between networks but, within range, only one transmitter can transmit on a channel at a time.
Wi-Fi's radio bands have relatively high absorption and work best for line-of-sight use. Many common obstructions such as walls, pillars, home appliances, etc. may greatly reduce range, but this also helps minimize interference between different networks in crowded environments. An access point range of about 20 metres (66 feet) indoors while some access points claim up to a 150-metre (490-foot) range outdoors. Hotspot coverage can be as small as a single room with walls that block radio waves, or as large as many square kilometres using many overlapping access points with roaming permitted between them. Over time the speed and spectral efficiency of Wi-Fi have increased. As of 2019, some versions of Wi-Fi, running on suitable hardware at close range, can achieve speeds of 9.6 Gbit/s (gigabit per second).
Step1 : kapag mayroon taong nag huhulog nang wifi . punta ka sa direct browse at i type ang website nang witi pagkatapos dapat ikaw mauna bago iinsert coins sa wifi .
halimbawa : kapag mayroon nag huhulog nang wifi unahin niyo sya iinsert coins pindotin ang wifi insert coins . natry kulang...
Hello mga boss, pwede kaya itong MR600 for piso wifi? nakikita ko kasi sa mga groups Mikrotik gamit nila.
Tp-Link MR600 pwede siya 4G+ modem pwede din external router. ito kasi gamit ko before pero mahina talaga SIM based internet kaya napabili ng starlink, diko masyado familiar mga settings...
Yung smartbro pocket wifi kopo kasi kahit katabi lang mag didisconect siya tas parang malayo ka ang hina ng signal na nasasagap kahit okay naman yung signal ang liit ng signal range sira bato? Pahelp naman
Para sa mga phone na hindi applicable ang wifi + hotspot
Hidden content
Download niyo lang yung apps sa gagawin niyong extender at sa phone na icoconnect niyo.
Laptop: Asus
Issue: WiFi on/off
Help! Sa tuwing gagamitin ko yung laptop namin, lagi na lang on/off yung Internet Connection niya, madalas kapag nawala yung internet connection, hindi na bumabalik pa, kelangan ko pang magrestart ng magrestart e kapag ibang device naman ang gamit, napaka-stable...
Ask ko lang po I'm about to buy Smart Regular Sim for Unli Data and balak ko siya ilagay sa Boosteven R051 ko (Smart Bro HomeWifi) is it okay lang po ba or nakakablock siya ng sim?
Guys! Maganda bang gamiting itong smart wifi?? As for downloading and gaming experience? Planning to buy one tho!
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Ask ko lang kung nakaka block sa sim itong isa nato?
As the title says ano yung marerecommend nyong pocket wifi na maganda gamitin sa camping or sa mga areas na minsan 1 bar lang? Hindi po natin hanap yung "pinakamura" pero hindi din tayo ready magspend ng 40-50k sa nighthawk m6. budget is around 4-5k.
hellow po sainyo Try niyo po No need load . passensya napo wala akong dito sim
1.GTM no load - dipendi lng po sa location kung mabilis huba o mahina tyaga lng mga inzan .
2.STS no load- subok din po saakin malakas po sa YøùTùbé pero tulad nang wika ko gumagana po ito dipendi po kung saan...
SA mga prepaid 5g wifi user dito, pwede bang palitan yung sim na yun?
Kasi 1000 pesos per month kasi, samantala yung sim sa phone, 499 15 days may ganong promo po. Pwede ba?
An IoT parking system project built using CodeIgniter 4 and Arduino Uno R4 WiFi for IT214 - IS Innovations and New Technologies subject.
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🧐 About
This project is designed to address the challenges of...
Good Evening mga boss, meron po kasi akong Pldt R281 na modem, nabili ko po ng second hand at openline na po pero pag check ko po yung model name nya is R291 😂 yun po yung parang naka flash sakanya kaya po hindi Stable yung internet connection ko. Mas mabuti pa si ZLT s10g, stable yung...
Pa help naman po mga lodi nakaconnect po sa wifi ng kamag anak po namin yung fone po na old wala po kasi share qr code sa old fone eh ayaw na po ibigay yung pass at nakalimutan na dn po namin meron po bang way para malaman password ng connected sa wifi ng hindi po rooted yung fone salamat
Patulong po panu ma connect ang Huawei y7 pro 2019 ko sa wifi tama naman ang password at ok lang naman Yung data kaso naka wifi kami ayaw nya ma connect sa kahit anung wifi kahit sa Pisonet. Patulong po panu ma fix
Ano kaya possible issue nito guys at cause? Kahapon kasi dinala ng kapatid ko yung modem para magamit sa labas. Sinasaksak lang sa powerbank para magamit sa labas. Pero hindi naman daw nagamit kasi di na umilaw ang Signal at Wifi. Ok naman ang wifi kasi tinest ko sa CP ko.
Background story lang...