Langsung ke konten utama

Wi-Fi Cards

A wireless fidelity (Wi-Fi) card is a type of Local Area Network (LAN) card that can be used to access the Internet. Wi-Fi cards have built in wireless radios and antennas that can be used both indoors and outdoors using infrared waves for data transmission. Wi-Fi cards are also known as wireless Internet cards and come standard on many notebook computers. Many store and restaurant locations are beginning to offer free wireless Internet to customers.
Wi-Fi enabled devices can broadcast and receive network connections without the need of a physical network connection. Wireless communication offers various utilities. You might want to configure printers, speakers, or entertainment devices to be compatible with your wireless network. You may also want to play online radio, download songs, send e-mail, and transfer files. With Wi-Fi cards, you can access the Internet without wires, and you can enhance your productivity while you are mobile.

Wi-Fi cards provide economical networking options. Wi-Fi phones can also be used to call conventional phone lines through Voice over Internet Protocol (VoIP) service providers. Calling plans are cost effective and can save you substantial money every year. You can even find plans for unlimited international calling plans.
Benefits
Wi-Fi cards eliminate the need for wires. You can work and access the Internet from almost anywhere provided that your location has Internet service. You can access broadband Internet, and you can even enroll in plans to access the Internet through your cell phone provider. Nowadays, you can even customize wireless networks to offer the same protection as wireless networks. It is very simple to set up a Wi-Fi connection and can even be done within an hour. You can even set up wireless access to network resources like printers or media centers.
How It Works
Wi-Fi cards come in several forms. There are Wi-Fi cards for laptop computers, desktop computers, and personal digital assistants. These days, many computers come with Wi-Fi cards preinstalled. Different types of Wi-Fi cards need to be installed for different devices. You can install a PCI card for a desktop computer and a PMCIA Wi-Fi card for a laptop.
When you connect your system to a wireless network connection, your computer sends the necessary data, files, or request to the Wi-Fi card. The Wi-Fi router or access point translates binary data into radio waves. These radio waves are broadcasted into the surrounding area. Wireless signals can generally travel a distance of 75 feet to 150 feet. If there are no obstacles, the signal can even travel up to a mile. Wi-Fi cards pick up radio waves using tiny antennas. The Wi-Fi card then converts the signal back to binary format in order to display the web page on your system.

Komentar

Postingan populer dari blog ini

STANDAR OPERASIONAL PROSEDUR ( SOP ) OCCLUSIVE DRESSING

STANDAR OPERASIONAL PROSEDUR ( SOP ) OCCLUSIVE DRESSING Pengertian :      Teknik perawatan lukadengan cara menutup lukan dan memberi cairan, nutrisi dan antiseptik dengan drip selama 24 jam terus menerus Tujuan : 1.       Untuk mencegah infeksi 2.       Mempertahankan kelembaban 3.       Merangsan pertumbuhan jaringan baru 4.       Mengurangi nyeri 5.       Mengurangi terjadinya jaringan parut Indikasi : 1.       Ulkus varikosus 2.       Ulkus strasis 3.       Ulkus kronis Perosedur pelaksanaan A.     Tahap pra interkasi 1.       Persiapan alat a.        Kain kasa steril b.       Verban gulung c.        Larutan untuk drip yang terdiri dari : Nacl 0,9%, 325 cc, glukosa 40%, 125 cc dan betadin10%, 50cc d.       Trofodermin cream e.        Antibiotika tropical f.        Ganti verban set g.       Infus set h.       Pengalas i.         Sarung tangan j.         Gunting k.       Bengkok l.         Hipavix atau plester m.     Pelastik penutup ( tipis, putih dan transparan ) n.       Standar

A STORY FROM INDONESIAN NURSE IN SAUDI ARABIA

We are just a group of nurses who are unable to face competition in their own country!   W e decided to reached Saudi Arabia with big dreams . I came here together with friends who unable to survive in the past. I have a story about sadness, care with communities that I lived and some friends survived with salary that I can not explain more. Sad.     Sadness is not the end of our story. We support each other that life must go on. I believe what Allah SWT says in the Qur’an, there is simplicity after trouble. We are a group of nurses, who always write our experiences and trips on social media and share to others. It called a story and our achievements not only be used as motivation but also spirit in the future.   Our fate was not as beautiful, what we have writ ing about our skills are not as good as what we have done. T he house flat where we live is not as beautiful as the house bird's , our dining flat there are no family photos, no relatives after work enjoyi

STANADAR OPRASIONAL PROSEDUR ( SOP ) Menyusui

STANDAR OPERASIONAL PROSEDUR (SOP) Menyusui A.    Pengertian Teknik Menyusui Yang Benar adalah cara memberikan ASI kepada bayi dengan perlekatan dan posisi ibu dan bayi dengan benar (Perinasia, 1994). B.    Tujuan C.    Persiapan ASI Persiapan memberikan ASI dilakukan bersamaan dengan kehamilan. Persiapan memperlancar pengeluaran ASI dilaksanakan dengan jalan : 1. Membersihkan puting susu dengan air atau minyak, sehingga epitel yang lepas tidak menumpuk. 2. Puting susu ditarik-tarik setiap mandi, sehingga menonjol untuk memudahkan isapan bayi. 3. Bila puting susu belum menonjol dapat memakai pompa susu atau dengan jalan operasi. D.    Prosedur Kerja 1.     Cuci tangan bersih dengan sabun. 2.     Atur posisi bayi. a.     Bayi diletakkan menghadap ke ibu dengan posisi sanggah seluruh tubuh bayi. b.     Lengan ibu pada belakang bahu bayi, tidak pada dasar kepala, leher tidak menengadah. c.     Hadapkan bayi ke dada ibu, sehingga hidung bayi berhadapan dengan puting susu, sedangkan