Tutorial membuat kartu natal

Disini saya akan menjelaskan, bagaimana cara membuat kartu natal sederhana dengan Open office Draw, perhatikan baik-baik ya, disini saya membuat boneka salju, udahan basa-basinya cekidot :

1. Pertama layout halaman diubah menjadi Lanscape dg cara klik menubar Format-Page, kemudian akan muncul kotak dialog page setup, orientation pilh landscape, kemudian klik OK.

2. Buatlah lingkaran kecil memakai “symbol shape tool” yg ada di toolbar, agar sekalian dapat membentuk wajah, hasilnya seperti berikut.

3. Kemudian buat lagi lingkaran dg “Ellipse tool”, dan susun seperti berikut.

4. Agar hasilnya lebih bagus hilangkan Outlinenya, dg cara berikut, Seleksi seluruh gambar kemudian Klik kanan gambar tersebut, lalu pilih Line, jika sudah akan muncul kotak dialog Line, pada menu style pilih invisible, hasilnya sebagai berikut :

5. Untuk membuat mulutnya, gunakan toolbar "symbol shape" – "Moon", drag di workspace anda dan buatlah ukuran yg sesuai.

6. Agar mulutnya menjadi horisontal klik gambar mulut tadi, kemudian klik toolbar effetcs – rotate, putar gambar mulut tersebut agar menjadi horisontal.

7. Pasangkan mulut tersebut ke kepala boneka, kemudian klik kanan mulut tersebut klik area, pilih color Black, lalu beri warna terserah anda kepala dan badan boneka dg cara seperti tadi.

8. Lalu seleksi seluruh gambar klik kanan – group, hasilnya sbb:

9. Untuk membuat tangan saya menggunakan split arrow, buat 2 buah split arrow kemudian klik kanan salah satu gambar lalu pilih flip horisontally.

10. Lalu pasangkan kedua tangan tadi ke boneka salju, jangan lupa beri warna dan hilangkan outlinenya.

11. Langkah selanjutnya beri background halaman caranya Format-Page-Background, plih warna sesuka anda.

12. Agar seolah-olah boneka dapat berbicara, tambahkan Callouts di toolbar drag di workspace anda lalu letakkan sesuka anda.

13. Beri warna Callouts terserah anda.

14. Tuliskan sebuah kalimat ucapan natal tentu saja, menggunakan text tool yg ada di toolbar, kemudian letakkan di callouts.

15. Beri warna atau effect agar lebih bagus, dan hasilnya sbb:

Selamat anda berhasil membuat kartu natal, dan sekian postingan saya.

Semoga bermanfaat.

Tutorial instalasi JOOMLA di linux

Langkah-langkah menginstal:

1. Buka terminal
2. Masuk terminal sebagai administrator
3. Ketik seperti dibawah ini :

4. Kemudian ketik lagi seperti ini

5. Buat folder bernama "Joomla", dg perintah sebagai berikut

6. Agar anda dapat memasukkan file instalasi Joomla ke folder yg tadi anda buat,ketik printah ini

7. Kemudian masuk ke folder joomla dg perintah sebagai berikut

8. kemudian copy file instalasi, masuk ke file system-opt-lampp-htdocs-joomla, copy di folder tersebut dan rename file instalasi dg nama "Joomla"(tanpa tanda kutip).


9. Buka terminal, jika file instalasi masih berbentuk zip, maka anda harus memasukkan perintah sbg berikut.

bash-4.1# unzip joomla

10. Tunggu sampai proses ekstraksi selesai, kemudian buka browser kesayangan anda di linux, ketikkan localhost/joomla , kemudian enter lalu akan muncul seperti gambar dibawah ini :

11. jika sudah seperti ini artinya anda, sudah berhasil melakukan instalasi Joomla.

Sekian dari saya, semoga bermanfaat.

Harvard Mark I

 

The IBM Automatic Sequence Controlled Calculator (ASCC), called the Mark I by Harvard University, was an electro-mechanical computer.

The electromechanical ASCC was devised by Howard H. Aiken, built at IBM and shipped to Harvard in February 1944. It began computations for the U.S. Navy Bureau of Ships in May and was officially presented to the university on August 7, 1944. It was very reliable, much more so than early electronic computers. It has been described as "the beginning of the era of the modern computer" and "the real dawn of the computer age".

Design and construction

The building elements of the ASCC were switches, relays, rotating shafts, and clutches. It was built using 765,000 components and hundreds of miles of wire, comprising a volume of 51 feet (16 m) in length, eight feet (2.4 m) in height, and two feet (~61 cm) deep. It had a weight of about 10,000 pounds (4500 kg). The basic calculating units had to be synchronized mechanically, so they were run by a 50-foot (~15.5 m) shaft driven by a five-horsepower (4 kW) electric motor. From the IBM Archives:

The Automatic Sequence Controlled Calculator (Harvard Mark I) was the first operating machine that could execute long computations automatically. A project conceived by Harvard University's Dr. Howard Aiken, the Mark I was built by IBM engineers in Endicott, N.Y. A steel frame 51 feet (16 m) long and eight feet high held the calculator, which consisted of an interlocking panel of small gears, counters, switches and control circuits, all only a few inches in depth. The ASCC used 500 miles (800 km) of wire with three million connections, 3,500 multipole relays with 35,000 contacts, 2,225 counters, 1,464 tenpole switches and tiers of 72 adding machines, each with 23 significant numbers. It was the industry's largest electromechanical calculator.

The enclosure for the Mark I was designed by futuristic American industrial designer Norman Bel Geddes. Aiken considered the elaborate case to be a waste of resources, since computing power was in high demand during the war and the funds ($50,000 or more according to Grace Hopper) could have been used to build additional computer equipment.

Operation

The Mark I had 60 sets of 24 switches for manual data entry and could store 72 numbers, each 23 decimal digits long.It could do three additions or subtractions in a second. A multiplication took six seconds, a division took 15.3 seconds, and a logarithm or a trigonometric function took over one minute.
The Mark I read its instructions from a 24 channel punched paper tape and executed the current instruction and then read in the next one. It had no conditional branch instruction. This meant that complex programs had to be physically long. A loop was accomplished by joining the end of the paper tape containing the program back to the beginning of the tape (literally creating a loop). This separation of data and instructions is known as the Harvard architecture (although the exact nature of this separation that makes a machine Harvard, rather than Von Neumann, has been obscured with the passage of time, see Modified Harvard architecture). The first programmers of the Mark I were computing pioneers Richard Milton Block, Robert Campbell, and Grace Hopper. 

Sumber: Wikipedia.