Google Drive

Google Drive

Google Drive adalah layanan cloud storage dari Google yang diluncurkan pada akhir April 2012, yaitu layanan untuk menyimpan file di internet pada storage yang disediakan oleh Google

• Keunggulan Google Drive:

• Menyediakan ruang penyimpanan sebesar 5GB secara gratis.
• Google Drive terintegrasi dengan layanan Google lainnya.

Hampir seluruh aplikasi dari Google terintegrasi dengan baik di Google Drive. Seperti untuk melakukan pelampiran (attachment) di Gmail, Anda dapat mengakses file dengan cepat melalui Drive dan pengguna Google+ dapat mencari video dan gambar di Drive secara instan untuk mensharingnya di jejaring sosial.

• Aplikasi pihak ketiga menjadi salah satu pemeran penting.

Google tidak membatasi Drive, bahkan membuka peluang bagi pihak ketiga untuk membuat aplikasi yang dapat didukung oleh Google Drive.

• Window, Mac dan Android dapat turut serta meramaikan Google Drive.

Salah satu keunggulan penting Google Drive adalah layanan ini dapat mendukung berbagai platform termasuk Apple dan Microsoft. Perusahaan mengatakan pada 24 April yang lalu bahwa Drive juga akan mendukung berbagai perangkat yang berbasis Windows, Mac dan tentunya Android.

• Google Drive dapat mendukung berbagai jenis file.

Menurut perusahaan, Google Drive dibenamkan dengan pendukung file native yang dapat mendukung hingga 30 jenis aplikasi format file berbeda. Jadi Anda tetap dapat membuka file seperti Photoshop atau Illustrator meskipun tidak memiliki aplikasi tersebut di komputernya.

• Melihat perubahan masa lampau.

Menurut Google, Google Drive mengijinkan pengguna untuk mengecek perubahan yang mereka lakukan dalam batas 30 hari sebelumnya. Lebih lanjut, perusahaan juga menyediakan cara lain bagi Anda untuk dapat menyimpan langkah revisi spesifik yang sangat penting untuk sepanjang waktu.

• Google Drive juga menyediakan layanan berbayar yang dapat memperbesar ruang penyimpanan Anda.

Untuk ruang penyimpanan hingga 25GB= Anda harus membayar $2.49 per bulan, 100GB = $4.99 per bulan, dan 1 TB = $49.9 per bulan.

• Teknologi pencarian berperan penting.

Seperti sejarah Google sebagai mesin pencari terbesar di dunia, pastinya perusahaan akan mengaplikasikan teknologi pencarian juga di Drive. Perusahaan mengatakan bahwa pengguna dapat melakukan pencarian berdasarkan kata kunci, jenis file, pemilik dan atribut lainnya. Bahkan juga dapat mencari dengan teknologi penyenalan gambar dan obyek yang berada di hasil scan suatu dokumen.

Grounding a Positively Charged Electroscope

An electroscope is a charge-detecting device which depicts the presence of a charge on the apparatus itself or upon other objects in the nearby vicinity. The presence of a charge on an electroscope is depicted by the deflection of its needle from its usual upright position. The needle, being free to rotate about its pivot, will be deflected whenever the charge in the needle is the same as the charge in the upright support upon which it balances. Since the electroscope plate, support, and needle are connected and made of a conducting material, any charge upon the electroscope will be distributed throughout the entire conductor. Thus, if an electroscope acquires an overall positive charge, this positive charge will be spread about the entire electroscope – plate, support and needle. Since like charges repel, the positively charged support and the positively charged needle will repel each other, causing a deflection of the needle.

When the positively charged electroscope is touched, its charge becomes grounded (or neutralized). This is depicted in the animation below. The grounding process involves a transfer of electrons between the charged electroscope and the conducting object to which it is touched. When a positively charged electroscope is touched, electrons enter the electroscope from the ground. Being positively charged, the electroscope attracts some electrons from the conducting material (in this case, a person). The negatively charged electrons enter the electroscope and neutralize the positive charge. As the electroscope loses its charge, the needle relaxes back to its naturally upright position.

Thanks To:

http://www.physicsclassroom.com/mmedia/estatics/gep.cfm

http://elearning.smpn1purwodadi.sch.id

Grounding a Negatively Charged Electroscope

An electroscope is a charge-detecting device which depicts the presence of a charge on the apparatus itself or upon other objects in the nearby vicinity. The presence of a charge on an electroscope is depicted by the deflection of its needle from its usual upright position. The needle, being free to rotate about its pivot, will be deflected whenever the charge in the needle is the same as the charge in the upright support upon which it balances. Since the electroscope plate, support, and needle are connected and made of a conducting material, any charge upon the electroscope will be distributed about the entire conductor. Thus, if an electroscope acquires an overall negative charge, this negative charge will be spread about the entire electroscope – plate, support and needle. Since like charges repel, the negatively charged support and the negatively charged needle will repel each other, causing a deflection of the needle.

When the negatively charged electroscope is touched, its charge becomes grounded (or neutralized). This is depicted in the animation below. The grounding process involves a transfer of electrons between the charged electroscope and the conducting object to which it is touched. When a negatively charged electroscope is touched, electrons leave the electroscope to the ground. Since electrons repel other electrons, their tendency is to spread out as far as possible through any conductor. To excess electrons, the farther away that they can be from one another, the better. When touched by a larger conducting material (in this case, a person), the electrons have an opportunity to spread out even further by using the vast space of the ground. The excess electrons leave the electroscope, thus neutralizing its overall charge. As the electroscope loses its charge, the needle relaxes back to its naturally upright position.

Thanks To:

http://www.physicsclassroom.com/mmedia/estatics/gen.cfm

http://elearning.smpn1purwodadi.sch.id

Charging an Electroscope by Induction Using a Negatively Charged Balloon

An electroscope is a common demonstration apparatus used by physics teachers to illustrate electrostatic principles of charging and charge interactions. The electroscope is most commonly used as a charge-detecting device. The electroscope shown in the animation below consists of a plate (near the top), a support stand (which connects to the plate and extends through the center of the scope), and a needle which rests upon the support stand and is free to rotate about its pivot. The plate, support stand, and needle are all made of a conducting material which allows for both the free flow of electrons and the distribution of any excess charge throughout the electroscope. By observing any deflection of the needle, the presence of charge in either the electroscope or a nearby object can be determined.

One common demonstration performed with the electroscope involves the induction process of charging. In the induction process of charging, a charged object is brought near to but not touching the electroscope. The presence of the charged object above the plate of the electroscope, induces electrons within the electroscope to move accordingly. With the charged object still held above the plate, the electroscope is touched. At this point electrons will flow between the electroscope and the ground, giving the electroscope an overall charge. When the charged object is pulled away, the needle of the electroscope deflects, thus indicating an overall charge on the electroscope. The process of charging an electroscope by induction using a negatively charged balloon is depicted in the animation below.

As shown in the animation above, the presence of the negatively charged balloon above the plate of the electroscope will induce the movement of electrons from the plate of the electroscope to the support and needle of the electroscope. This is explained by the like charges repel principle. The negatively charged balloon repels the negatively charged electrons, thus forcing them to move downwards. Once the electrons leave the plate and enter the needle, both plate and support/needle acquire an imbalance of charge. The plate acquires an excess of positive charge (since electrons have left this once neutral region) and the support/needle acquires an excess of negative charge (since electrons have entered this once neutral region).

Once charge within the electroscope has been polarized (i.e., separated into opposite types), the bottom of the electroscope is touched by a finger. Being repelled by the negatively charged balloon, electrons from the electroscope exit and enter into the ground. Once more, this process is driven by the principle that like charges repel. The electrons, having a mutual repulsion for one another and for the negatively charged balloon, choose to exit the electroscope and enter into the larger region. By doing so, the electrons are able to distance themselves and so minimize the repulsive interactions. It is at this point in the induction process that the electroscope acquires an overall charge. Since electrons have left the electroscope, the overall charge on it is positive. In general, the induction process will always place a charge on the object which is the opposite type of charge possessed by the object used to charge it.

It might be noted in the animation above that while the departure of electrons may leave the electroscope with an overall charge, the needle is still not deflected. The excess of positive charge remains localized in the plate of the electroscope, being strongly attracted to the negative charge of the balloon. Once the balloon is withdrawn, there is a movement of any remaining electrons in such a way that the positive excess charge becomes distributed about the entire electroscope. At this point, the needle of the electroscope becomes deflected and shows the presence of charge.

Thanks To:

http://www.physicsclassroom.com/mmedia/estatics/esn.cfm

http://elearning.smpn1purwodadi.sch.id

Creed - One Last Breath (Guitar Tabs)

One Last Breath
By: Creed
Album: Weathered

Riff 1
E|-2----5----0h2-------------------------------------------------------------------3-2-|
B|----------------3------2-3-3h5---3h5p3p2h3-0----3----2h3----------------3-0----------|
G|------------------2--------------------------------------------4---------0-----------|
D|-0-0----0--------------------------------------------------------0----0---0----------|
A|---------------------0----------0--------------2-2----2------------------------------|
E|---------------------------------------------------------------------3---------------|

E|-2----3-2-0h2p0-------------------------------------2-------------------3----------|
B|------------------3----------2-2h3p2--------------2---2-------------------3--------|
G|---------------------------2-------------0-------4--------4-----------4------4-----|
D|-0-0--------------------2-------------4-------4-------------4------5-----------5---|
A|--------------------4-0---------------------2---------------------5----------------|
E|-----------------------------------------------------------------3-----------------|

Riff 2a- Strumming patterns not shown
E|------------------------3-------------------------------------------|
B|----------------2------3--------------------------------------------|
G|-7------3------4------4---------------------------------------------|
D|-7------4------4------5---------------------------------------------|
A|-5------4------2------5---------------------------------------------|
E|---------2-------------3--------------------------------------------|

Riff 2b- Same as Riff 2a, only with distortion

Riff 3
E|--------------------------------------------------------------------|
B|--------------------------------------------------------------------|
G|-4-------------4----------------------------------------------------|
D|-4------5------4------5---------------------------------------------|
A|-2------5------2------5---------------------------------------------|
E|---------3-------------3--------------------------------------------|

Riff 4
E|--------------------------------------------------------------------|
B|--------------------------------------------------------------------|
G|----------7---------------------------------------------------------|
D|-2---5---7----7----9----5-------------------------------------------|
A|-2---5---5----7----9----5-------------------------------------------|
E|-0---3---------5----7----3------------------------------------------|

Riff 5
E|-2----5----0h2-----------------------------------------------------------------3--|
B|----------------3------2-3-3h5---3h5p3p2h3-0-----3----2h3--------------------3----|
G|------------------2---------------------------------------------4----------0------|
D|-0-0----0---------------------------------------------------------0-----0---0-----|
A|---------------------0----------0--------------2--2----2--------------------------|
E|----------------------------------------------------------------------3-----------|

Riff 1    3X
Riff 2a  2X
Riff 1    3X
Riff 2b  4X
Riff 3    1X
Riff 4    2X
Riff 2a  2X
Riff 2b  4X
Riff 5    1X



follow my instagram for guitar videos guide: faqihurrahmana

Internet Access Devices and Functions

1. Devices Personal Computer (PC)

Computer is a major component to access the Internet. Computer specifications used in the Internet connection is fast or slow performance to determine Internet access. the higher the specification of a computer, the faster the performance of Internet access, and vice versa.

Minimum specifications of a computer in internet access among others as follows:

a. Processor
is the brain of the computer to run applications in a computer. Minimum Pentium III 500MHz processor.

b. RAM (Random Access Memory)

Serves as a temporary storage media. Minimum 256MB RAM

c. Hard Drive

Used for magnetic data storage media. At least 20GB hard drive

d. VGA card

Is the hardware for displaying the image on the monitor screen. At least 4MB of VGA card.

e. Monitor
An output device.

2. Modem (Modulator Demodulator)

Modem is a device that is currently the most widely used to connect to the internet, particularly through the phone line. Modems are used to convert analog signals into digital and vice versa.

There are two types of modems, the internal modem and external modem.
a. Internal Modem: it is a modem incorporated in the computer. Physically, the form of an internal modem card plugged into one slot on the CPU. Average speed of the internal modem to download is 56 Kbps.

b. External modem is a modem that is located outside of the computer CPU. External modem connected to a computer via USB Ort com or. Installation of this modem is a modem by connecting to the power adapter and connect it again then reconnected to the mains.

* Cable Modem
Cable Modem (Cable Modem), is the hardware that connect your PC with a cable TV connection. This cable TV network can be used to connect to the Internet at speeds higher than dialup modem or ADSL modem, cable modem speed of maximum 27Mbps downstream (to the user’s download speed) and 2.5 Mbps upstream (upload speed of the user). Before you can connect to the internet, then the user is required to perform registration service provider for cable TV and ISP (Internet Service Provider).

* Modem ADSL (Asymmetric Digital Subscriber Line)
ADSL or Asymmetric Digital Subscriber Line is a form of DSL technology. Characteristic of ADSL is its asymmetric, ie that the data transferred in a different speed from one side to another. The main idea for breaking adalh ADSL phone line signal into two parts for voice and data. This allows users to has to or meneima calls and connect to the Internet simultaneously without interrupting each other.

3. NIC

NIC (Network Interface Card) is often called the Lan card or lan card is device that serves to connect one computer to another computer.

4. Transmission media

a. Twisted Pair

This cable is commonly called UTP (Twisted Pair Unshield) / 10BaseT. A cable used to connect the internet in one network

b. Coaxial

Coaxial cables have better protection than the twisted pair, so the cable can be used for longer distances at high speeds. Construction of coaxial cable and the protective layer provides a good combination of large bandwidth and excellent noise immunity

c. RJ 45 connector

UTP cables are used as a liaison

d. RJ 11 connector
Used as a modem connecting to a computer with a telephone network

5. Hub

Simply put, a hub is a switching device. Which serves to combine multiple computers into one network group. Hub become a central connection channel for all computers in the network.

6. Bridge

Bridge is software that serves to connect two physical network protocol that uses the same / similar. With the bridge a data packet can be sent from one LAN to another LAN.

7. Router

Router is a device that functions similar to the bridge. But these devices have advantages in addition to connect two LANs with the type of the same, the router also be able to connect two LANs with different types.

8. Repeater

Repeater is a device used to receive signals and retransmit these signals with the same power with the original signal, the short repeater function to strengthen the signal to be sent the same signal with the original signal.

9. Telephone line

Phone lines can be used to connect computers to the Internet via a modem device. You can directly access the Internet using dial-up modem and telephone lines, such as instant Telkomnet.

To start using the internet we need a minimum of one computer, modem and telephone line. We also need to register to an Internet Service Provider (ISP) for the software and access to the internet.

There are several ways to connect to the internet, among others:

Dial-up

Dial up is the easiest way to connect computers to the internet using the phone line that is supported by the modem.

GPRS (General Packet Radio Service)

Used in mobile phone so it can communicate data and voice. Communication of data and voice using radio waves of media

WiFi (Wireless Fidelity)

Is a wireless networking technology that uses high-level-frequency waves. This tool can be used as long as we still are in areas that have a WiFi signal.

Broadband wireles

Wireless technology is emerging lately, considering the costs that are charged only the cost of Internet connection and you can avoid the cost of the phone.