Senin, 27 Mei 2013

Perbedaan Sistem Operasi 32-bit dengan 64-bit

Perbedaan Sistem Operasi 32-bit dengan 64-bit
Pada saat kita ingin membeli sistem operasi untuk komputer, sering kali sekarang ini kita di bingungkan dengan adanya dua pilihan sistem operasi, yaitu Sistem Operasi 32-bit dan 64-bit. Lantas sebaiknya versi mana yang harus kita beli. Secara logika orang awam, tentunya kita harus memilih sistem operasi yang nantinya bisa diinstal di komputer kita.

Jika Anda bingung bagaimana memilih sistem operasi yang cocok dengan komputer kita, untuk bisa memilihnya kita harus tahu terlebih dahulu perbedaan dari Sistem Operasi 32-bit dengan 64-bit, nah berikut ini Perbedaan Sistem Operasi 32-bit dengan 64-bit yang saya ambil dari blog Bhinneka.com.

Saat ini komputer PC baik laptop maupun desktop yang menggunakan sistem operasi Windows umumnya tersedia dalam dua jenis, menggunakan Windows versi 32-bit atau versi 64-bit. Perbedaannya ialah jumlah informasi yang mampu ditangani oleh prosesor PC pada saat tertentu. Sedangkan komputer yang dirancang untuk sistem operasi 64-bit memiliki potensi kinerja komputer yang jauh lebih besar, sehingga memerlukan perubahan mendasar dalam merancang sebuah software untuk sistem operasi 64-bit.

Kata “bit” mengacu pada cara komputer menangani informasi dalam kode binary, dimana seluruh data dikenali sebagai serangkaian angka digit yang terdiri dari 1 atau 0. Masing-masing digit dihitung sebagai satu bit, yang artinya prosesor 32-bit dapat memproses 32 digit sekaligus.

Software untuk komputer dengan prosesor 32-bit termasuk sistem operasi seperti Windows, memiliki keterangan khusus untuk menyesuaikan dengan jenis prosesor, hal yang sama juga berlaku pada prosesor 64-bit. Microsoft memproduksi Windows XP dan Vista edisi 32-bit dan 64-bit dan melakukan hal yang sama pada Windows 7.

Ada pula batasan matematis yang signifkan terhadap dua jenis prosesor. Prosesor 32-bit hanya dapat bekerja dengan kapasitas memori maksimal mencapai 4GB dan ini biasanya dibatasi 2GB untuk setiap satu DIMM memory. Sementara prosesor 64-bit secara teori, dapat bekerja dengan kapasitas memory hingga 17 juta GB. Prosesor 64-bit juga mampu menangani tugas hingga dua kali lebih cepat.

Keterbatasan memori untuk prosesor 32-bit mulai terlihat jelas ketika Windows Vista, yang memerlukan memory kapasitas besar dan kerap kesulitan menjalankan beberapa program secara bersamaan, bahkan bila menggunakan memory dengan kapasitas penuh hingga 4GB sekalipun.

Sebelumnya, mustahil setiap satu program memerlukan lebih dari 2GB memori, namun beberepa video game moderan kini telah melebihi batas tersebut. Alasan inilah yang membuat prosesor 64-bit menjadi sangat pupuler, sehingga jumlah pelanggan yang tertarik untuk membeli sistem operasi 64-bit makin meningkat.

Windows edisi 64-bit dapat menjalankan sebagian besar software yang dirancang untuk edisi 32-bit melalui modus kompatibitas khusus, namun hasilnya bisa sangat bervariasi. Menggunakan sistem operasi 64-bit juga bisa menimbulkan sedikit masalah pada driver, yang merupakan bagian kecil software untuk mengkordinasi setiap perangkat hardware dengan sistem operasi.

Pengertian Browser


Pengertian Browser - Secara sederhana Pengertian browser adalah sebuah aplikasi yang digunakan untuk berselancar diinternet. Browser juga bisa diartikan sebgai suatu aplikasi atau program yang berfungsi untuk menampilkan informasi baik text, gambar suara video, animasi di internet. Contoh internet explorer, google chrome, mozilla firefox, safari dan lain-lain.

Browser pertama kali dibuat berbasiskan teks, untuk menyatakan suatu alamat (link), dibuat sebaris nomor yang mirip dengan suatu menu. Pemakai mengetikkan suatu nomor untuk melakukan navigasi di dalam web.

Selasa, 24 Januari 2012

Artikel Komputer dan Info Teknologi: Tablet Android Murah

Info Teknologi: Tablet Android Murah: Tablet Android Murah Daftar harga tablet android murah update 2012, harga mulai dari 700ribuan : IMO X3 Rp 799.000 7 inci, TFT Touchscreen ...

Selasa, 17 Januari 2012

Daftar artikel komputer dan info teknologi

Berikut ini adalah daftar artikel komputer dan informasi teknologi pada sebuah blog berbahasa indonesia Situs http://blogesupri.blogspot.com/

Senin, 19 Desember 2011

Hardware

Hardware is, the components of a computer that is the nature of his instrument can be seen and touched by humans in the form of direct or real, which serves to support the computerization process

Hardware can work on orders that have been determined there is to it, or also referred to by the term instruction sets. With the commands that can be understood by the hardware, the hardware can perform a variety of activities that have been specified by the command.
Physically, the computer consists of several components, which is a system. The system is the components work together to form a union. If one component does not work, will result in the malfunction of a computer properly. Computer components are included in the category of hardware elements (hardware). Based on its function, the computer hardware is divided into:
1. divice input (input units)
2. Process devices (processing units)
3. Output devices (unit output)
4. Backing Storage (storage unit)
5. Peripherals (additional unit)
basic components of a computer that consists of input, process, output and storage. Input device consists of a keyboard and mouse, Process devices are microprocessor (ALU, Internal Communication, Registers and Control section), Output devices consist of a monitor and printer, external memory storage consists of hard disk, floppy drive, CD ROM, magnetic tape. Internal storage memory comprises RAM and ROM. While Peripheral Device component is an additional component or as a component that does not exist or not exist previously. Peripheral Component's an example: TV Tuner Card, Modem, Capture Card.





Computer definition

The term computer (computer) is derived from Latin meaning computare count. Computers have a very broad meaning and is different for different people. Here is the definition of computer derived from several computer books.


Simply, the computer is an electronic or digital devices to process the data, while scientifically computer is an electronic device that can perform several tasks as follows:



-Receiving input.
-Input process was in accordance with programmnya.
-Save the commands and the results of processing.
-Provide output in the form of information.



According to the book Introduction To The Computer, The Tool Of Busines (William M. Fouri), the computer is a data processor (data processor) that can perform large calculations and fast, including a large arithmetic or logic operations, without intervention from humans operate during processing.



According to the book Introduction To Computers (Gordon B. Davis), a computer is a special type of computing device that has certain properties that for sure.

Of the several definitions drawn from various books, it can be concluded that the computer is:

-Electronic Tools
-Can receive data input
-Can process data
-Can provide information
-Using a program stored in computer memory (stored program)
-Can store programs and data processing
-Work automatically




While the so-called program is a collection of detailed instructions or commands that have been prepared so that the computer can perform its functions in a way that was certain.





Kamis, 21 Oktober 2010

Samsung Captivate Accessories


Samsung Captivate Accessories

The Samsung Captivate is one of the nest phones from Samsung in its Galaxy S line of phones. It is manufactured just for the AT&T network. The smart phone comes equipped with numerous features that are on today's high-end phones.The display on the Captivate is a large 4 inch Super-AMOLED touchscreen. This new display technology is extremely clear and said to be the best on the market. With such a pretty clear screen make sure to protect it with Samsung Captivate cases. The device currently runs Android 2.1 making it AT&T's flagship Android device and possibly smart phone device. The Samsung Captivate is by far AT&T's best Android smart phone. 

With all the greatness held by the smart phone you make sure you check out our Samsung Captivate accessories. Samsung recently updated their TouchWiz UI which comes preloaded on the Captivate. All of the features make the phone a great device but the real power of it comes from its high end processor. The Samsung Captivate runs at lightning speeds with its 1 GHz Hummingbird processor. The best smart phones on the market are all running 1 GHz processors including the Apple iPhone 4 and Motorola Droid X. The Samsung Captivate sure is a impressive competitor in this close competition for the best smart phone device.

Our products are among the best on the market and made just for the Samsung Captivate. We carry a vast selection Samsung Captivate Accessories including; self powered speakers, bluetooth headsets, microSD cards and readers, screen protectors, data cables, covers, skins, cases, pouches, backup batteries, belt clips, and numerous other products. Our cases are made from durable plastics, rubbers, and leathers. It can be tragic when accidents happen involving cell phones. Accidentally dropping your Samsung Captivate could result in a completely ruined screen or phone. 

Our cases are the best quality cases on the market and will protect your phone at all times. Its always a bad situation when your touchscreen becomes cracked or scratched. Ensure that your screen always stay in best condition with our screen protectors. We carry privacy, mirror, normal, and universal screen protectors. We even have self powered portable speakers that will get your party going right from your phone. 

These speakers are self powered and man are they loud! You can be sure you will find just what you need easily. Any Samsung Captivate accessory your looking for we have at the lowest price. Browse through our entire selection of Samsung Captivate accessories and you will be amazed by our prices.