Kisi-kisi Soal UTS dan UAS Elektronika Beserta Jawaban

SOAL A 1) Berikut ini yang termasuk komponen elektronika dengan jenis komponen pasif yaitu ....

Kisi-kisi Soal UTS dan UAS Sistem Terdistribusi Beserta Jawaban

SOAL A 1. Berikut ini yang merupakan karakteristik dari definisi sistem terdistribusi adalah ....

Remove Bios Password and Harddissk (HDD) Laptop

I think to remove the bios password on an average PC is already can, although without having to memorize the password. the system jumpers or removing battery bios. ever see a supervisor, admin, system, HDD, bios, setup password?

Memperbaiki Kick Starter Motor Matic

Motor Matic is a motor that is the easiest to use and most in our homeland. please note that the motor also takes care of very sensitive, just like a computer that also takes care of sensitive anyway.

Gejala Kerusakan Mesin Air Submersible Metabo

Mesin Air Submersible atau yang sering disebut kebanyakan orang (satelit) ini sangat bagus, dengan sistemnya yang canggih dan fleksible. tipe mesin yang berbasis kerja di dalam tanah dan hanya menggunakan satu pipa ini, sangat berguna untuk anda yang memiliki banyak lumpur atau air kuning setelah pengeboran.

24 August 2010

Wine Runs Windows Applications

How it Works?

The goal of the Wine project is to develop a "translation layer" for Linux and other POSIX compatible operating systems that enables users to run native Microsoft Windows applications on those operating systems.

This translation layer is a software package that "emulates" the Microsoft Windows API (Application Programming Interface), but the developers emphasize that it is not an emulator in the sense that it adds an extra software layer on top of the native operating system, which would add memory and computation overhead and negatively affect performance.
Instead Wine provides alternative DDLs (Dynamic Link Libraries) that are needed to run the applications. These are native software components that, depending on their implementation, can be just as efficient or more efficient than their Windows counterparts. That is why some MS Windows applications run faster on Linux than on Windows.
The Wine development team has made significant progress towards achieving the goal to enable users to run Windows programs on Linux. One way to measure that progress is to count the number of programs that have been tested. The Wine Application Database currently contains more than 8500 entries. Not all of them work perfectly, but most commonly used Windows Applications run quite well, such as the following software packages and games: Microsoft Office 97, 2000, 2003, and XP, Microsoft Outlook, Microsoft Internet Explorer, Microsoft Project, Microsoft Visio, Adobe Photoshop, Quicken, Quicktime, iTunes, Windows Media Player 6.4, Lotus Notes 5.0 and 6.5.1, Silkroad Online 1.x, Half-Life 2 Retail, Half-Life Counter-Strike 1.6, and Battlefield 1942 1.6.
After installing Wine, Windows applications can be installed by placing the CD in the CD drive, opening a shell window, navigating to the CD directory containing the installation executable, and entering "wine setup.exe", if setup.exe is the installation program.
When executing programs in Wine, the user can choose between the "desktop-in-a-box" mode and mixable windows. Wine supports both DirectX and OpenGL games. Support for Direct3D is limited. There is also a Wine API that allows programmers to write software that runs is source and binary compatible with Win32 code. For more information on Wine's features, see here.
The project was started in 1993 with to objective to run Windows 3.1 programs on Linux. Subsequently, versions for other Unix operating systems have been developed. The original coordinator of the project, Bob Amstadt, handed the project over to Alexandre Julliard a year later. Alexandre has been leading the development efforts ever since.

 

 

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Kode Warna & Simbol

Kode Warna




Simbol Dengan Kode HTML

Karakter Entity Number Entity Name Deskripsi
∀ ∀ for all
∂ ∂ part
∃ ∃ exists
∅ ∅ empty
∇ ∇ nabla
∈ ∈ isin
∉ ∉ notin
∋ ∋ ni
∏ ∏ prod
∑ ∑ sum
− − minus
∗ ∗ lowast
√ √ square root
∝ ∝ proportional to
∞ ∞ infinity
∠ ∠ angle
∧ ∧ and
∨ ∨ or
∩ ∩ cap
∪ ∪ cup
∫ ∫ integral
∴ ∴ therefore
∼ ∼ similar to
≅ ≅ congruent to
≈ ≈ almost equal
≠ ≠ not equal
≡ ≡ equivalent
≤ ≤ less or equal
≥ ≥ greater or equal
⊂ ⊂ subset of
⊃ ⊃ superset of
⊄ ⊄ not subset of
⊆ ⊆ subset or equal
⊇ ⊇ superset or equal
⊕ ⊕ circled plus
⊗ ⊗ cirled times
⊥ ⊥ perpendicular
⋅ ⋅ dot operator

Simbol lainnya...

Character Entity Number Entity Name Description
Α Α Α Alpha
Β Β Β Beta
Γ Γ Γ Gamma
Δ Δ Δ Delta
Ε Ε Ε Epsilon
Ζ Ζ Ζ Zeta
Η Η Η Eta
Θ Θ Θ Theta
Ι Ι Ι Iota
Κ Κ Κ Kappa
Λ Λ Λ Lambda
Μ Μ Μ Mu
Ν Ν Ν Nu
Ξ Ξ Ξ Xi
Ο Ο Ο Omicron
Π Π Π Pi
Ρ Ρ Ρ Rho
undefined Sigmaf
Σ Σ Σ Sigma
Τ Τ Τ Tau
Υ Υ Υ Upsilon
Φ Φ Φ Phi
Χ Χ Χ Chi
Ψ Ψ Ψ Psi
Ω Ω Ω Omega
α α α alpha
β β β beta
γ γ γ gamma
δ δ δ delta
ε ε ε epsilon
ζ ζ ζ zeta
η η η eta
θ θ θ theta
ι ι ι iota
κ κ κ kappa
λ λ λ lambda
μ μ μ mu
ν ν ν nu
ξ ξ ξ xi
ο ο ο omicron
π π π pi
ρ ρ ρ rho
ς ς ς sigmaf
σ σ σ sigma
τ τ τ tau
υ υ υ upsilon
φ φ φ phi
χ χ χ chi
ψ ψ ψ psi
ω ω ω omega
ϑ ϑ ϑ theta symbol
ϒ ϒ ϒ upsilon symbol
ϖ ϖ ϖ pi symbol

Simbol lainnya...

Character Entity Number Entity Name Description
Œ Œ Œ capital ligature OE
œ œ œ small ligature oe
Š Š Š capital S with caron
š š š small S with caron
Ÿ Ÿ Ÿ capital Y with diaeres
ƒ ƒ ƒ f with hook
ˆ ˆ ˆ modifier letter circumflex accent
˜ ˜ ˜ small tilde
    en space
    em space
    thin space
‌ ‌ zero width non-joiner
‍ ‍ zero width joiner
‎ ‎ left-to-right mark
‏ ‏ right-to-left mark
– – en dash
— — em dash
‘ ‘ left single quotation mark
’ ’ right single quotation mark
‚ ‚ single low-9 quotation mark
“ “ left double quotation mark
” ” right double quotation mark
„ „ double low-9 quotation mark
† † dagger
‡ ‡ double dagger
• • bullet
… … horizontal ellipsis
‰ ‰ per mille 
′ ′ minutes
″ ″ seconds
‹ ‹ single left angle quotation
› › single right angle quotation
‾ ‾ overline
€ € euro
™ ™ trademark
← ← left arrow
↑ ↑ up arrow
→ → right arrow
↓ ↓ down arrow
↔ ↔ left right arrow
↵ ↵ carriage return arrow
⌈ ⌈ left ceiling
⌉ ⌉ right ceiling
⌊ ⌊ left floor
⌋ ⌋ right floor
◊ ◊ lozenge
♠ ♠ spade
♣ ♣ club
♥ ♥ heart
♦ ♦ diamond
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23 August 2010

KDE SC 4.5 Available

The latest version of KDE SC (Software Compilation) incorporates wide-ranging improvements and udpates. This includes some 16,000 bug fixes, which gives you idea of the size of the project, a new applications caching system "KShareDataCache" for increased performance, and JavaScript templates for more flexible Plasma Workspace configuration.

KDE and Gnome are the two most popular Linux desktop environments. Most Linux distributions allow the user to choose which desktop environment to use. They are free and open source alternatives to Microsoft's Windows. For more information about the latest KDE release see the official announcement.
New Versions of the KDE Development Platform, the Plasma Desktop and Netbook workspaces, and many applications are released today with the version number 4.5.0. The KDE team focused on the usability, performance and stability of many previously introduced new features and technologies. Below, find the 3 separate announcements for each of KDE's products: The Development Platform, the Applications Compilation and the Plasma Workspaces.

KDE Development Platform 4.5.0 gains performance, stability, new high-speed cache and support for WebKit

The KDE Development Platform 4.5.0
10th August, 2010. KDE  releases the KDE Development Platform 4.5.0. This release brings many performance and stability improvements. The new KSharedDataCache is optimized for fast access to resources stored on disk, such as icons. The new KDE WebKit library provides integration with network settings, password-storage and many other features found in Konqueror. Read The Full Announcement

Plasma Desktop and Netbook 4.5.0: improved user experience

The KDE Plasma Workspaces 4.5.0 10th August, 2010. KDE  releases the Plasma Desktop and Plasma Netbook Workspaces 4.5.0. Plasma Desktop received many usability refinements. The Notification and Job handling workflows have been streamlined. The notification area has been cleaned up visually, and its input handling across applications is now made more consistent by the extended use of the Freedesktop.org notification protocol first introduced in Plasma's previous version. Read The Full Announcement

KDE Applications 4.5.0: enhanced usability and map routing

The KDE Applications 4.5.0 10th August, 2010. The KDE team  releases a new version of the KDE Applications. Many educational titles, tools, games and graphical utilities have seen further enhancement and usability improvements. Routing backed by OpenRouteService has made its entry in Marble, the virtual globe. Konqueror, KDE's webbrowser can now be configured to use WebKit with the KWebKit component available in the Extragear repository. Read The Full Announcement
KDE Development Platform, Applications  and Plasma Desktop and Netbook Released in Version 4.5
KDE Development Platform, Applications and Plasma Desktop and Netbook Released in Version 4.5

Spread the Word and See What Happens: Tag as "KDE"

KDE encourages everybody to spread the word on the Social Web. Submit stories to news sites, use channels like delicious, digg, reddit, twitter, identi.ca. Upload screenshots to services like Facebook, Flickr, ipernity and Picasa and post them to appropriate groups. Create screencasts and upload them to YouTube, Blip.tv, Vimeo and others. Do not forget to tag uploaded material with the tag kde so it is easier for everybody to find the material, and for the KDE team to compile reports of coverage for the KDE SC 4.5 announcement. Help us spreading the word, be part of it!
You can follow what is happening around the 4.5 release event on the social web live on KDE Community live feed. This site aggregates what happens on identi.ca, twitter, youtube, flickr, picasaweb, blogs and many other social networking sites in real-time. The live feed can be found on buzz.kde.org.
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Running Windows Programs

We have several options for running Windows-only programs in Ubuntu. For some reason we used one of these :

  1. Find Linux equivalents for those programs.
  2. Run the native Windows program using Wine.
  3. Run the native Windows program using Crossover Office8 or Cedega.9
  4. Dual boot.
  5. Run an emulator.
For the first one, you can usually find some good guides if you do a Google search
for the keywords linux equivalents windows programs.
The third you'll have to pay for, but I hear good things about these programs.
I don't know how to do the fifth, and I've already provided a link to the fourth.
A bit about Wine... I don't know how it works, but it does seem to work with a lot
of simple Windows programs. I'll show you how I get Filezilla to work in Linux, as
an example.

Assuming I've already enabled extra repositories, first, I install Wine:

sudo apt-get update
sudo apt-get install wine

Then, I download the setup.exe file for Filezilla. When I double-click on it, Wine will
try to open the file. Then, the installer appears, just as if I were using Windows.
Instead of installing Filezilla to C:\Program Files\Filezilla\, I'm going to override the
default installation location and install it to
z:\home\username\.wine\drive_c\Program Files\Filezilla. For some reason, z:\ is
what Wine calls my Ubuntu partition.
Then, I set up a launcher (on the panel or in the menu) for the command wine
“z:\home\username\.wine\drive_c\Program Files\Filezilla\Filezilla.exe”
That's it. Now when I click on that launcher, Filezilla will load up.
If a Windows program does not work with Wine, you may need Crossover Office.
Cedega is a special version of Wine that's made for Windows-only games.
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22 August 2010

PC Speaker Review

Need to upgrade your computer speaker? We know that the speaker included with our PC invariably not very good. Some speaker has give us a flat or standart for quality sound. So what's a good speaker for our PC entertainment ?


Here some of them :
Altec Lansing MX6021 2.1 Expressionist Ultra Speaker System



Altec Lansing MX6021 2.1 Expressionist Ultra Speaker SystemThe good: Impressive sound for the money; stylish design; very strong bass; good connectivity options; desktop controller for power, volume, bass, and treble.
The bad: The speaker cables--which can't be extended because they use proprietary connections--are a little on the short side, so you lose some flexibility on where to place the speakers.
The bottom line: The Altec Lansing Expressionist Ultra MX6021 PC speaker system is a superior combination of design and performance available at a fairly affordable price.
Review: Altec Lansing's Expressionist Ultra MX6021 currently sits at the top of the company's line of stylish "expressionist" PC speaker systems, which also includes the Expressionist Classic, Expressionist Bass, and Expressionist Plus. Of the four models, the Ultra is the only one of the bunch that Altec truly designates as a "gaming" PC speaker on its Web site. The Ultra earns that designation for being a brawny 2.1 system that features a 6.5-inch, front-firing subwoofer and 200 watts of sound.
The satellite speakers have a unique design that sets them apart from most ordinary PC speakers.
In keeping with the Expressionist design, the Ultra has a modern look: the subwoofer (measuring 15.8 tall by 15.1 inches wide by 10.2 inches deep) is shaped like a flat-topped pyramid, and the cylindrical satellite speakers are set into translucent smoked plastic stands. The satellites sport 3-inch midrange drivers and 1-inch inch neodymium tweeters.
The two satellite speakers connect directly to the sub (the cables are thick) along with a separate desktop controller that lets you turn the system on and off, as well as adjust volume, bass, and treble levels. If there's a shortcoming to the system, it's that the speaker cords are a little on the short side and that they use a proprietary connector, so you can't go by extension cords at a retail store. As a result, you lose some flexibility on where to place the speakers. However, it you're someone who expects to stick the sub under a desk or table and have the satellites on either side of your monitor, the Ultra will work fine for you.

The wired desktop controller offers bass, treble, and volume controls, as well as a headphone and auxiliary input jack.

Logitech Z-2300


New Logitech Z-2300 Pc Speakers 200 Watts Of Rms Power Deliver Thunderous Audio For Music Movies

Product Features

  • Z-2300 PC Speakers.
  • Combines everything you need in a sound system: THX-certified performance and quality, beautiful looks, and more than enough power to fill your room with great sound.
  • 200 watts of RMS power (400 watts of peak power) deliver thunderous audio for music, movies, and games.
  • 8-inch long-throw subwoofer driver with flared bass port pounds out powerful, distortion-free bass.
  • Polished aluminum phase plug at the center of the driver outperforms conventional 2-way designs.
Detail Technic

Drivers: Satellites: 2.5-inch (6.4 cm) polished aluminum phase plug driver Subwoofer: 8-inch (20.3) long-throw ported driver with sixth-order bass reflex enclosure Speaker dimensions (H x W x D): Satellites: 17.2 x 8.9 x 15.2 cm Subwoofer: 27.9 x 27.9 x 38.1 cm
200 watts of RMS power You hear—and feel— thunderous audio that brings games, movies, and music to life. (400 watts of peak power.) Watt? Learn more about audio terminology and what it means for you.  
Deep bass You’ll enjoy deep, distortion-free bass thanks to the 8-inch (20.3 cm) long-throw subwoofer with its flared port. Satellite? Subwoofer? So what? Learn more about speakers.  
Phase-plug design The aluminum drivers outperform conventional two-way designs giving you even frequency response with clear high-end and rich mid-range tones.  
THX®-certified sound Quality you can count on—these speakers have met strict performance standards to earn the THX seal of approval. 

Bose Companion 3

Bose Companion 3 - 2.1-channel PC multimedia speaker system - black, silver

Product Features

  • Proprietary TrueSpace stereo signal processing circuitry adds spaciousness
  • All speaker functions controlled from a control pad about the size of a computer mouse
  • Converts portable audio devices into high performance mini-systems, with one simple connection
  • Dual inputs
  • Tethered control pad and headphone jack module
Overview
Bose Companion 3 Series II multimedia speakers provide quality stereo performance for all your computer entertainment.
  • Elegant desktop speakers  
  • Handy control pod  
  • Compact Acoustimass module provides clean low frequencies  
  • Proprietary TrueSpace stereo digital processing circuitry creates a wide two-channel soundstage engineered specifically for listening at your computer  
  • Magnetically shielded satellite speakers prevent monitor interference or damage to magnetic media  
  • Proprietary integrated signal processing delivers lifelike performance at almost any volume level  
  • Compression circuitry  
  • Active electronic equalization  
  • Dual inputs let you enjoy two audio sources simultaneously  

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20 August 2010

Nama Device PC Di Linux

Hardware / device pada PC memiliki kesamaan antara sistem operasi. Nah ini sedikit aliasnya :

sd    : Removable disk (mp3,mp4 dll)
lp    : Paralel Port misal --> LPT1 (windows) /dev/lpo (Linux)
ttys  : Serial Port misal --> COM1 (windows) /dev/ttySO (Linux)
eth   : Network Interface
scd   : CDROM SCSI
hd   : IDE Hard disk dan device IDE lainnya seperti CDROM, DVD ROM dll
sd   : SCSI Hard disk

Contoh :

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