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).
ask ko lang ayaw kasi mag change wan ng pocket wifi kasi naka connect sya sa extender na naka lan nagana sya dati nag papalit sya ng one once na ginaya mo wan ip nya sa cp ngayon ayaw na at wala na rin syang masagap na net ask ko lang kung ano pwede ko gawin para mag palit ng wan ip sa 933 ko na...
May setup po ba kayo ng pisowifi no hulog? Wala pa din working sa akin kahit anong vpn na gamit ko galing dito di talaga umuobra sa pisowifi ng kapit bahay namen. Pasabit naman po. Thank you and Godbless! 😊
Good day mga ka PHC baka po may naka encounter na po sa inyo...
Yung na encounter ko na issue yung wifi repeater ko po hindi nya makita yung 5ghz ng router ko, pero nakaka detect sya ng 5g ng ibang wifi...
Yung 2.4ghz ng router ko yun lang na dedetect nya...
initial troubleshoot na ginawa...
1. Download this app. Make sure na wala munang nakakonek na ibang gadget except your cellphone para walang interruptions.
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2. Install the app and open. Click the SERVER then may makikita kang speedtest logo sa TOP RIGHT CORNER ng app.. Pwede ka din mag add ng sariling mong DNS...
Ano kaya issue ng phone ko Sir, ang stable naman ng Internet connection at katabi ko lang din ang router, pero may instances talaga while streaming or playing games ay bigla nawawala yung wifi at nagdidisconnect siya ng kusa, ang hassle lang din kasi need pa magreconnect while in the middle of...
bawal ba ung bro sim gamitin sa pldt prepaid wifi? nakainsert na ung bro sim sa wifi. need nagsign up para makaaccess sa gigalife app. pero pagnagsign up na ko, d makaproceed dahil sa error na to. bawal ba ? sayang kasi e
Hello. may nakapag try na po ba kung pwede ung s12 pro as wifi extender? gawin ko sya sanang bridge mode para sa converge na net namin para umaabot sa kabilang room. Any inputs po kung pano? salamat
Kaya ba ng android 8 device mag share ng wifi connection gamit qr code? Gusto ko sana makiconnect sa wifi network doon sa school. Naka connect pa naman siya sa pinakamalakas at mabilis na wifi doon. Tapos nang nakita ko lang kasi sa tablet niya na android 8 yung OS kaya pala walang option mag...
Baka may apps po kayo na may ganyang feature tulad sa Title,, ung pwede mo i monitor ung mga naka connect syo tsaka ung data usage nila sa wifi.. Windows 10 user po
Good day sa inyo, Tanong ko lang sa mga naka Globe at Home Wifi. Tataas po ba ang bill namin kahit di kami nag bayad ng wifi?
For example:
samin ngayon di kami nakapag bayad ngayong month at wala din naman na internet kami pero balak namin ulit mag bayad after 2 month kasi tight budget ngayon...
crowdsourcing sa mga gumagamit ng home wifi modems. balak bumili kasi sa bagong workplace ako nakadestino mahina ang wifi signal + sabayan pa ng walang cellular data signal sa loob ng opisina. bale sa 1st floor ako ng school building tapos ang building na iyun ay 3-4 floors kataas. So siyempre...
ang smart bro lte pocket wifi mf920ts ko ay na stuck sa 3g signal at ang IMEI ay 000000 lahat pano po to ma ayos sana matulongan nyo ko :cry:
any solution po sana matulongan nyo
Hi Guys, may question sana ako about pocket wifi. My choices are smart pocket wifi LTE-A, tplink m7350, dlink dwr-932.. Oks ba to? or mas ok kapag 5G pocket wifi na?
🔰 Google Play Link 🔗
Speed Test & Wifi Analyzer - Apps on Google Play
💠 Mod Info:
◉ ρrémíùm Features Unlocked
◉ AOSP Compatible / No Google
◉ CPUs arch: Universal
◉ Full Multi Languages
◉ All debug Info Removed
◉ Original Signature Changed
📎│ Direct Download Link 👇⬇️ ☺️
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Hello, ask ko lang kung ano magandang wifi router na may qos ang pwede gamitin sa bida fiber, disabled kasi yung mga lan ports. Yung mura lang sana, wala pang budget. salamat :)
hi pano po kaya mapakita or mapalabas tong feature na to sa converge admin namin yung iseset yung mac into certain hours lang sya makaka connect? like yung photo below, ngayon kasi talagang mac filter lang meron