Increase Page Rank for Blogger in No Time !

External links - Jquery You want to Increase Page Rank for Blogger or your site in no time ? Ok ,perfect ! All those what you have found from tips and tricks about SEO and Ranking may work ,but have you came across the tips which I found ?

All you need to try it here you wont be sorry ! go try it GUMGUM :) visit my another explained post about this tips about ranking

What is Twitter ,how to use it and what for ?

External links - Jquery Twitter is a service for friends, family, and co–workers to communicate and stay connected through the exchange of quick, frequent answers to one simple question: What are you doing?While Twitter may have started as a micro-blogging service, it is grown into much more than simply a tool to type in quick status updates. I often describe Twitter as a cross between blogging and instant messaging, but even that doesn't do it justice.

WHY USE TWITTER ? GO HERE AND READ WHY :)

Hide Blogger Navbar in New Blogger Blogspot !

External links - Jquery Want to get rid of the blogger toolbar in new blogger that just came out of beta ? If you have shifted your blogspot blog from old blogger to the new blogger beta, you may have noticed that the previous CSS code to remove the blogger navbar will no longer be effective. That's because Google now uses different CSS tags to display the blogger bar. [#navbar-iframe instead of #b-navbar] If you want to hide the navbar in your blogger blog, here's what you should do ! (these instructions refer to the "new" Blogger layouts templates) GO GET IT GUMGUM:)

Super Sexy Bookmarks Widget for Blogger !

Thumbnail image that says sleek button using photoshop that links to a Photoshop tutoril. Looking for professional Social Bookmark Buttons for your blog ! me too :) however, while i was searching the net too, I came across a post by Naeemnur, that had instructions for Blogger (BlogSpot.com) based blogs which was really good.If you have a blog on blogger you can definitely give this a try.

Its very attractive social bookmarking widget ! it can help you to let your visitors bookmark your page effectively .

for instructions about the use of this SEXY Social bookmarking widget ! you can go here and get it GUMGUM:)

Wednesday 6 May 2009

Wired And WiRELess-3


data rate dibatasi oleh multipath, berbahaya untuk mata telanjang dan resiko interferensi pada keadaan simultan adalah tinggi.

2.DBIR
Teknik ini menggunakan prinsip LOS, sehingga arah radiasinya harus diatur. Keunggulannya adalah konsumsi daya rendah,
data rate tinggi dan tidak ada multipath. Kelemahannya adalah terminalnya harus fixed dan komunikasinya harus LOS.

3.QDIR
Setiap terminal berkomunikasi dengan pemantul, sehingga pola radiasi harus terarah. QDIR terletak antara DFIR dan DBIR (konsumsi daya lebih kecil dari DFIR dan jangkaunnya lebih jauh dari DBIR).

Radio Frequency (RF)

Penggunaan RF tidak asing lagi bagi kita, contoh penggunaannya adalah pada stasiun radio, stasiun TV, telepon cordless dll. RF selalu dihadapi oleh masalah spektrum yang terbatas, sehingga harus dipertimbangkan cara memanfaatkan spektrum secara efisien. WLAN menggunakan RF sebagai media transmisi karena jangkauannya jauh, dapat menembus tembok, mendukung teknik handoff, mendukung mobilitas yang tinggi, meng-cover daerah jauh lebih baik dari IR dan dapat digunakan di luar ruangan. WLAN, di sini, menggunakan pita ISM (Tabel 1) dan memanfaatkan teknik spread spectrum (DS atau FH).
DS adalah teknik yang memodulasi sinyal informasi secara langsung dengan kode-kode tertentu (deretan kode Pseudonoise/PN dengan satuan chip).
FH adalah teknik yang memodulasi sinyal informasi dengan frekuensi yang loncat-loncat (tidak konstan). Frekuensi yang berubah-ubah ini dipilih oleh kode-kode tertentu





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