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Tampilkan postingan dengan label Computer. Tampilkan semua postingan
Tampilkan postingan dengan label Computer. Tampilkan semua postingan

Rabu, 12 Juli 2017

Apa Perbedaan antara USB 2.0 dan USB 3.0?

USB 2 dan 3
Gambar USB 2.0 dan USB 3.0.
USB sekarang sudah versi 3.0 Sekilas jika kita perhatikan hampir tidak ada perbedaan antara USB 2.0 dan USB 3.0. Secara fisik ukuran mereka sama. Sekilas yang membedakan satu USB 2.0 dan USB 3.0 adalah USB 2.0 memiliki bantalan berwarna putih sedangkan USB 3.0 memiliki bantalan berwarna biru. Apakah ini hanya akal-akalan tengkulak produsen USB agar pasar mereka meningkat dari orang-orang yang ingin meng-upgrade piranti keras? Apakah USB 2.0 bisa disambungkan ke USB 3.0 atau sebaliknya? atau mungkin timbul pertanyaan apa sih bedanya USB 1.0, USB 2.0 dan USB 3.0?

Rabu, 07 Juni 2017

Kelebihan Dan kekurangan RIP, IGRP, OSPF, EIGRP, dan BGP

Kelebihan Dan kekurangan RIP, IGRP, OSPF, EIGRP, dan BGP


Istilah-istilah RIP, IGRP, OSPF, EIGRP, dan BGP pada topologi jaringan merupakan Routing yang digunakan untuk routing Dinamik. Dibawah ini juga dijelaskan tentang kekurangan dan kelebihannya dalam membuat routing dinamik:

1. Routing Information Protocol (RIP)
Routing protokol yang menggunakan algoritma distance vector, yaitu algortima Bellman-Ford. Pertama kali dikenalkan pada tahun 1969 dan merupakan algoritma routing yang pertama pada ARPANET. Versi awal dari routing protokol ini dibuat oleh Xerox Parc’s PARC Universal Packet Internetworking dengan nama Gateway Internet Protocol. Kemudian diganti nama menjadi Router Information Protocol (RIP) yang merupakan bagian Xerox network Services.
contoh topologi jaringan RIP

Kamis, 10 Januari 2013

Tips To Avoid Computer Viruses

 
Computer and laptop viruses, seem to be proliferating faster than the diseases they were named after and like the organic varieties the instigators and malicious coders who design these programs are making them harder to detect and they are also coming up with new delivery methods.
 
These malicious programs, which probably started life as playful code, have evolved into rather potent tools capable of making even the most advanced IT infrastructure hidden behind hardware firewalls grind to a halt.

This is the main reason why you should always keep your antivirus software up to date. Last month’s or even last week’s virus definition data base will not be enough to protect you from the latest incarnation of even an older virus

The Computer Virus

 
A computer virus, a devastating type of software, designed to target your computer and cause absolute chaos. This virus has the potential to cause major problems and in some cases, damaging your computer hardware and possible data loss. Much like an organic virus that infects living things, a computer virus can also make your computer very sick.

A virus can attach itself to any application in your program directory, such as a word processing application. Each time the application runs, so does the virus. During this process, it is the perfect time for the virus to replicate, infecting more unsuspecting applications. This may cause serious damage to your operating system. If you suspect your PC becomes infected with a computer virus, it will need to be taken to an accredited computer service center.

10 Most Destructive Computer Viruses

 
A computer virus is very disturbing that we both work and students, but we encounter a computer virus is still in the mild category. Here are the most destructive computer virus ever in creating.

10. CIH - Loss $ 80,000,000

The virus is considered one of the most dangerous viruses and the most destructive ever since it has the ability to remain undetected in the computer's memory and infect every application running. First released in 1998, the CIH virus infects executable files from the operating system Windows 95, 98, to windows ME.

Rabu, 19 Desember 2012

10 Game Paling Ditunggu tahun 2013


Tidak lama lagi, beberapa game yang diprediksi menuai popularitas besar bakal diluncurkan. Di tahun 2013 diprediksi semarak dengan kehadiran video game kualitas tinggi. Beberapa di antaranya adalah kelanjutan seri video game yang sudah sangat akrab di kalangan gamer. Berikut daftar game yang paling ditunngu di tahun 2013 :

Minggu, 09 Desember 2012

Windows 8: A ‘Christmas gift for someone you hate’


Windows 8: A ‘Christmas gift for someone you hate’
Microsoft (MSFT) is no stranger to criticism these days, and the company’s new Windows 8 platform is once again the target of a scathing review from a high-profile user. Well-known Internet entrepreneur and MIT professor Philip Greenspun handed Windows 8 one of its most damning reviews yet earlier this week, calling the new operating system a “Christmas gift for someone you hate.” Greenspun panned almost every aspect of Microsoft’s new software, noting that Microsoft had four years to study Android and more than five to examine iOS, but still couldn’t build a usable tablet experience.
“The only device that I can remember being as confused by is the BlackBerry PlayBook,” Greenspunwrote on his blog after using Windows 8 on a Dell (DELL) XPS One All-in-One desktop PC. The acclaimed computer scientist noted that Microsoft omitted all of the best features from the most popular touch-focused platforms and instead created a user interface he describes as a “dog’s breakfast.”
“Suppose that you are an expert user of Windows NT/XP/Vista/7, an expert user of an iPad, and an expert user of an Android phone… you will have no idea how to use Windows 8,” Greenspun wrote.
He continued, “Some functions, such as ‘start an application’ or ‘restart the computer’ are available only from the tablet interface. Conversely, when one is comfortably ensconced in a touch/tablet application, an additional click will fire up a Web browser, thereby causing the tablet to disappear in favor of the desktop. Many of the ‘apps’ that show up on the ‘all apps’ menu at the bottom of the screen (accessible only if you swipe down from the top of the screen) dump you right into the desktop on the first click.”
The only praise Greenspun offered was that “some of the supplied apps are wonderful,” pointing to Microsoft’s Bing Finance application as an example.

Jumat, 23 November 2012

Mau Laptop Anda dijaga Anjing?



= Mau Laptop Anda dijaga Anjing? =



Ingin laptop mu di jaga oleh seekor anjing ? Ini ada screensaver lucu. Cara kerja screensaver ini sebagai berikut. Setting screensavernya agar aktif ketika 1 menit ditinggal(maksutnya ketika 1 menit laptop tidak di apapakan) dan tunggu hingga screensaver muncul.Ketika screensaver sudah muncul dan ketika Anda mengerakkan mouse / sedang klik kanan-kiri maka si Anjing dalam screensaver akan menggongong setiap Anda nge-klik mouse.



DOWNLOAD
*Cara Setting screensavernya (di tampilan awal komputer klik kanan lalu properties lalu pilih screensaver)
Source |  fianmuse.blogspot.com