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What inventions were made in 2002?

Alex Dopico

What inventions were made in 2002?

Transit & Talk

  • Braille Glove.
  • Dog Translator.
  • Infoscope.
  • Hy-Wire Car.
  • Phone Tooth.
  • Scramjet.
  • Trikke Scooter.
  • Wheelman.

What computers were used in 2003?

New computer products and services introduced in 2003. Intel Pentium M was introduced in March 2003. AMD released its first 64-bit processor, the Athlon 64 in 2003. Puppy Linux was introduced in 2003.

Was there computers in 2002?

New computer products and services introduced in 2002 In February 2002, Google released its first hardware device called the Google Search Appliance. Microsoft released Excel 2002 in 2002. Intel released the ATX 2.1 revision in June 2002. OpenOffice.org 1.0 was released in 2002.

Which type of Abacus is best?

Again we recommend you purchase the Japanese configuration of the abacus. The Soroban is ideal for teaching mathematics because the Soroban is built on the same base10 number system, i.e. numbers 0 through 9, we use everyday.

What is 7th generation computer?

Using improved memory technologies and energy-efficient chipsets, they work faster and use less energy than any previous Intel CPUs. The 7th generation Core i3, Core i5 and Core i7 desktop processors consume as little as 35W of power – with even the top-end CPU consuming a mere 95W.

How can I buy a good computer?

Choosing a Processor, an OS, and More

  1. Power Consumption. Another important factor when choosing a processor, especially for laptops: Lower power consumption equals longer battery life.
  2. How Much Memory? The more memory a computer has, the faster it is, up to a point.
  3. Operating System.
  4. Graphics Adapter and Graphics Memory.

What are characteristics of first generation computer?

Characteristics of First Generation of Computers

  • Use of vacuum tubes to make circuits.
  • Use of magnetic drums.
  • Use of machine language and symbols in instructions.
  • Very small amount of storage space.
  • Use of punch cards as I/O devices.
  • Huge in size and poor in mobility.
  • Very slow and less reliable output.
  • Use of high electricity.

What are the advantages of first generation?

Advantages of first generation computer: (1) It was used mostly for scientific applications. (2) Only vacuum tubes were used in these generation computers. (3)These generations computers were simple architecture. (4) Facility for storing information.

What is the speed of first generation computer?

The Processing speed of computers in first generation was measured in Milliseconds. And, We might know that Millisecond is very slow than today’s processing speed measurements. Because of not having transistors in computers, The speed of computers was not measured in Hz.

Which is the first generation language?

A first-generation programming language (or 1GL) is a machine-level program- ming language that consists of 1s and 0s. Their main advantage was execution speed and efficiency.

Which generation computers are the fastest?

Second Generation Computers In this generation, transistors were used that were cheaper, consumed less power, more compact in size, more reliable and faster than the first-generation machines made of vacuum tubes.

Which computer has the fastest speed?

  • 4-Fourth Generation Computers ( present day computers) . It uses large scale Integrated Circuits (LSIC) built on a single silicon chip called microprocessors.
  • 5-Fifth Generation Computer was introduced in 1990s . The speed is extremely high and it can perform parallel processing.

Which one is faster memory?

Difference between Cache Memory and Register :

S.No. CACHE MEMORY
1. Cache is a smaller and fastest memory component in the computer.
2. Cache memory is exactly a memory unit.
3. It is used during reading and writing processes from the disk.
4. It is a high-speed storage area for temporary storage.