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KELEBIHAN DAN KEKURANGAN PENGGUNAAN KOMPUTER

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  1.   CRT (Cathode Ray Tube) Kelebihan  : Tipe CRT memiliki kelebihan dalam hal  High Dynamic Range  ( hingga mencapai 15000:1),reproduksi warna sangat baik,  wide gamut  dan  level black  yang sangat rendah. Selain itu, monitor ini dapat menampilkan hampir semua  resolusi   native  dan  refresh rate  danmemiliki  Viewing angle  yang sangat baik.Harga yang ditawarkan juga jauh lebih murah dibandingkan jenis monitor LCD atau Plasma. Kekurangan  : CRT memiliki ukuran yang berat dan body besar, terutama untuk ukuran display diatas 20". Membutuhkan daya yang besar dan operasional suhu yang tinggi.Pada sisi reproduksi gambar, pada refresh rate yang rendah, efek  flicker  akan sangat terasa. Aspect ratio biasanya hanya terbatasi pada ukuran 4 : 3. 2.  LCD ( Liquid Crystal Display ) Kelebihan  :   kelebihan utama   LCD  adalah pada ukuran dimensi ( compact ) dan berat y...

Optimize Windows for better performance

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  Here are some tips to help you optimize Windows 7 for faster performance. Try the Performance troubleshooter The first thing that you can try is the Performance troubleshooter, which can automatically find and fix problems. The Performance troubleshooter checks issues that might slow down your computer's performance, such as how many users are currently logged on to the computer and whether multiple programs are running at the same time. Open the Performance troubleshooter by clicking the  Start   button, and then clicking  Control Panel . In the search box, type  troubleshooter , and then click  Troubleshooting . Under  System and Security , click  Check for performance issues . Delete programs you never use Many PC manufacturers pack new computers with programs you didn't order and might not want. These often include trial editions and limited-edition versions of programs that software companies hope you'll try, find useful, and...

Quick Tips Please !!

 These are the most important things to consider when choosing a new laptop. For a lot more detail, see the sections below. 1. Pick a platform: Windows 10 vs. Mac vs. Chrome OS? This is not an easy question to answer, especially if you're not familiar with both Macs and PCs. But this quick overview of each platform’s strengths and weaknesses should help. Most laptops come with one of three operating systems: Windows, Chrome OS or MacOS (for MacBooks only). Choosing the right one is a personal preference, but here's a quick summary of what each offers. The most flexible operating system, Windows 10, runs on more laptop models than Chrome OS or MacOS. Windows notebooks range in price from under $150 to several thousand dollars and offer a wide array of features from touch screens to fingerprint readers to dual graphics chips. Windows 10, the latest version of Microsoft's flagship operating system, provides a number of improvements over Windows 7 and 8, including the abili...