MEMBUAT ICON KURSOR KOMPUTER LEBIH MENARIK

Kursor atau pointer merupakan penunjuk pada layar komputer , bentuk defaultnya adalah tanda panah berwarna putih , tahukah anda bahwa icon atau gambar kursor bisa kita ganti dengan tampilan yang lebih menarik seperti gambar kupu - kupu , bola , dan lain - lain .

Sekarang kita kembali ke laptop eh cara mengganti gambar kursor
Langkah pertama
Download contoh ikon kursor . File dicompress dengan winrar , tentu sudah kenal dengan winrar ya kalau belum punya bisa didownload disumbernya atau langsung di sini. Setelah itu ekstrak file ke C:\WINDOWS\Cursors dengan asumsi system operasi anda di C , kalau di drive lain disesuaikan.
Langkah kedua
Buka Control Panel caranya klik start , control panel , double klik mouse, klik pointer, double klik normal select kemudian pilih ikon yang anda sukai, lalu klik apply dan ok maka lihat ikon kursor anda sudah berubah .

Untuk lebih jelasnya lihat video di bawah ini

untuk lihat video:

File - file download
ikon kursor
winrar
video tutrorial

Math History

The area of study known as the history of mathematics is primarily an investigation into the origin of discoveries in mathematics and, to a lesser extent, an investigation into the mathematical methods and notation of the past.

Before the modern age and the worldwide spread of knowledge, written examples of new mathematical developments have come to light only in a few locales. The most ancient mathematical texts available are Plimpton 322 (Babylonian mathematics c. 1900 BC), the Rhind Mathematical Papyrus (Egyptian mathematics c. 2000-1800 BC) and the Moscow Mathematical Papyrus (Egyptian mathematics c. 1890 BC). All of these texts concern the so-called Pythagorean theorem, which seems to be the most ancient and widespread mathematical development after basic arithmetic and geometry.

The study of mathematics as a subject in its own right begins in the 6th century BC with the Pythagoreans, who coined the term "mathematics" from the ancient Greek μάθημα (mathema), meaning "subject of instruction".[5] Greek mathematics greatly refined the methods (especially through the introduction of deductive reasoning and mathematical rigor in proofs) and expanded the subject matter of mathematics.[6] Chinese mathematics made early contributions, including a place value system.[7][8] The Hindu-Arabic numeral system and the rules for the use of its operations, in use throughout the world today, likely evolved over the course of the first millennium AD in India and was transmitted to the west via Islamic mathematics.[9][10] Islamic mathematics, in turn, developed and expanded the mathematics known to these civilizations.[11] Many Greek and Arabic texts on mathematics were then translated into Latin, which led to further development of mathematics in medieval Europe.

From ancient times through the Middle Ages, bursts of mathematical creativity were often followed by centuries of stagnation. Beginning in Renaissance Italy in the 16th century, new mathematical developments, interacting with new scientific discoveries, were made at an increasing pace that continues through the present day.

1. Prehistoric mathematics
2. Babilonian mathematics
3. Egyptian Mathematics
4. Greek Mathematics
5. Chinese Mathematics
6. Indian Mathematics
7. Islamic Mathematics
8. Medieval European Mathematics
9. Rennaisance Mathematics
10. Mathematics during the scientific Revolution
11. Modern Mathematics
12. Future of Mathematics

Source : wikipedia