how to learn computer from scratch?

mafhh

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Hi,

I know very little, so how can i learn about computers from scratch so that i wont need to take it to service and fix its problems myself.

I mean, i want to be a professional in computer general stuff.

Thanx
 

My Computer

OS
Windows 7
CPU
Intel pentium 4 cpu 3.00 GHz
Motherboard
Gigabyte technology, model 945PL-S3
Graphics Card(s)
NVIDIA Geforce 8400 GS
Sound Card
Realtek High Dfinition Audio
Keyboard
Farasoo
Mouse
Farasoo optical
Internet Speed
DSL 128 kb

My Computer

Computer Manufacturer/Model Number
Self-Built in July 2009
OS
Windows 7 Ultimate x64
CPU
Intel Q9550 2.83Ghz OC'd to 3.40Ghz
Motherboard
Gigabyte GA-EP45-UD3R rev. 1.1, F12 BIOS
Memory
8GB G.Skill PI DDR2-800, 4-4-4-12 timings
Graphics Card(s)
EVGA 1280MB Nvidia GeForce GTX570
Sound Card
Realtek ALC899A 8 channel onboard audio
Monitor(s) Displays
23" Acer x233H
Screen Resolution
1920x1080
Hard Drives
Intel X25-M 80GB Gen 2 SSD
Western Digital 1TB Caviar Black, 32MB cache. WD1001FALS
PSU
Corsair 620HX modular
Case
Antec P182
Cooling
stock
Keyboard
ABS M1 Mechanical
Mouse
Logitech G9 Laser Mouse
Internet Speed
15/2 cable modem
Other Info
Windows and Linux enthusiast. Logitech G35 Headset.
Let me tell you how I learned. I joined SevenForums in September, asking a question, and decided to stick around. I started to answer the easy questions, and also read hundreds of posts by other members. Gradually, I started to learn more and more.

Granted, I am still no professional by any means. My point is hanging around here has helped immensely.
 

My Computer

Computer Manufacturer/Model Number
Custom
OS
Windows 7 Professional x64
CPU
Intel i7 2600K OC'd @ 4620 MHz
Motherboard
Asus P8Z68-V Pro
Memory
16GB GSkill Sniper 2133 Mhz (4x4GB)
Graphics Card(s)
EVGA GeForce GTX 480 SuperClocked+
Sound Card
Realtek High Definition Audio
Monitor(s) Displays
2x Acer S273HLbmii 27"
Screen Resolution
2 x 1920x1080
Hard Drives
64GB Crucial M4 SSD

Storage: Hitachi 1TB 5400RPM, Samsung 1.5TB 5400RPM
PSU
Corsair HW Series 750w (modular)
Case
Cooler Master HAF 932 Advanced Blue Edition
Cooling
CM Hyper 212+ CPU cooler, 3x 230mm + 1x 140mm case fans
Keyboard
Logitech MK320 (wireless)
Mouse
Logitech MK320 (wireless)
Internet Speed
30 Mb/s : 2 Mb/s
The books by O'Reilly are excellent - if you want to look at books. In addition you may want to look at your local Community College and see whether they have classes. Also look whether there is a Computer Club in your area. They are always very helpful and usually offer classes too.
 

My Computer

Computer Manufacturer/Model Number
HP, Dell, Gateway, Toshiba - 4 laptops and 2 desktops
OS
Vista, Windows7, Mint Mate, Zorin, Windows 8
CPU
from 1.6GHz Duo to i7
Monitor(s) Displays
2x HP w2207
Hard Drives
5x HDD, 7x SSD, 12x Externals
Keyboard
with trackball - no mices
Mouse
Trackball mice
Internet Speed
DSL 6000
Building your own computer is the only real way to get started in learning the hardware...and usually results in learning how to troubleshoot as well. Once it is done, installing the OS is where you should start. My wife went from not know anything to working in I.T. without any traiing other than from me. When she wanted a computer, I had her build it. So, if you have any friends who are into computers, start shadowing them.
 

My Computer

OS
Windows 7 Ultimate x64 SP1
CPU
Intel Core i7-2600
Motherboard
Gigabyte GA-P67A-UD3P-B3
Memory
12 GB Patriot Extreme DDR3-1333
Graphics Card(s)
Nvidia GTX 470
Monitor(s) Displays
Dell UltraSharp 2209WA
Hard Drives
OCZ Agility3 240 GB, WD5001AALS, WD7501AALS
PSU
OCZ ModStream 700W
Case
CoolerMaster HAF 912 Advanced
Cooling
CoolerMaster Hyper 212 Plus
I learned a lot from hands on experience, building my PC's and friends machines.
I learned even more from the internet when it finally came around.
 

My Computer

Computer Manufacturer/Model Number
HAL-9000
OS
Windows 7 Ultimate 64bit
CPU
Intel i7 3770K
Motherboard
Asus Sabertooth Z77
Memory
16GB DDR3 1333 Corsair XMS3
Graphics Card(s)
XFX HD6950 2GB EyeFinity
Sound Card
Logitech G35 & Sennheiser PC135 & VIA HD
Monitor(s) Displays
23" HP 2310e, 23" Samsung B2230, 21.5" Viewsonic
Screen Resolution
5760x1080
Hard Drives
16TB of Storage
128GB & 256GB Crucial M4 SSD's, 2X 1TB WD Black, 3x 2TB WD, 3x 2TB Samsung F4, 1.5TB Seagate, WD 500GB,
PSU
Antec True Power New 650watt
Case
Cooler Master HAF-932
Cooling
Corsair H60 Hydro Cooler, 3x 230mm Fans, 2x120mm Fan
Keyboard
Logitech G15 and G13
Mouse
Logitech G700 Gaming Mouse
Internet Speed
50/10 Mbit
Other Info
Speakers : Alesis M1 Active Mk2 Studio Monitors , APC RS 1200 UPS, HP 4500DN Color Laser, HP P1006 mono Laser, Kodak 8500 Dye-Sub, Epson 1280 inkjet, Epson Worforce 610 MFC
Reading through forums, such as this one, is a great way to start learning about computers. It takes baby steps, learn one thing at a time, and something new every day. Before you know it, you will start finding questions here and there that you can answer.

You can also use http://windows.microsoft.com/en-US/windows/home as a place to learn all about Windows 7. The tutorials here (http://www.sevenforums.com/tutorials/) are also great resources for learning!

Cheers,
Cassandra
Microsoft Windows Outreach
 

My Computer

Computer Manufacturer/Model Number
HP/p6207c
OS
Windows 7 Professional 64-bit
CPU
Pentium(R) Dual-Core CPU E5300 @260GHz
Sound Card
RealTek High Def Audio
Monitor(s) Displays
HP 2159m
Screen Resolution
1920 x 1080 x 60
Mouse
HP M/N: M-U0009-HP1
Internet Speed
Broadband
Probably need to start by thinking about which aspect of computers you want to learn. The totality of the computer industry, together with business, science, and engineering is HUGE. No one can possibily know much about it all.

I think what you're really asking is how to service computer hardware -- a small part of the totality of computing.

And, if you want to narrow that down to servicing PCs, best way to start is to buy one of the PC repair guides that are out.

Ii you get good at it, you might want to consider earning your A+ certification -- and get PAID for servicing computers.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom
OS
Win7 Pro 32-bit, Win8 Pro 32-bit
CPU
AMD Phenom II X6 1090T
Motherboard
Gigabyte
Memory
4GB ddr3 1300
Graphics Card(s)
AMD HD 4290 onboard
Sound Card
Builtin Realtek HD Audio
Monitor(s) Displays
Samsung 24" widescreen, LG 23" widescreen
Screen Resolution
1920x1200/1920x1080
Hard Drives
Kingston 256GB SSD
Keyboard
Logitech Illuminated Keyboard
Mouse
Logitech M705 wireless mouse
Antivirus
Norton Av 2013
Browser
IE v10
Building your own computer is the only real way to get started in learning the hardware...and usually results in learning how to troubleshoot as well. .

I would have to agree with this statement as I find it quite true myself.
I dont know alot, but what I have learned has been through hands on experience.
As well as through forums ,such as this one, when I have a problem I can not or do not know how to solve myself.
 

My Computer

Computer Manufacturer/Model Number
Custom (Self Build)
OS
Windows 7 Home Premium 64bit
CPU
Intel Core i7 2700k
Motherboard
eVGA P67 SLI
Memory
8GB Mushkin Redline Ridgebacks @1866
Graphics Card(s)
EVGA GTX570 SC
Sound Card
XiFi Titanium HD
Monitor(s) Displays
LG W2453V
Screen Resolution
1920x1080
Hard Drives
Intel 320 80GB -- Intel X25-V 40GB --WD Black 1TB x2 -- WD Blue 640GB
PSU
Seasonic x750
Case
Corsair 600T SE White
Cooling
eVGA Superclocked CPU Cooler
Keyboard
Saitek Cyborg
Antivirus
Kaspersky
Browser
IE
Other Info
LG BD/DVD

My Computer

Computer Manufacturer/Model Number
Sony fz model .
OS
Wds 7 32.bit Ultimate
CPU
Intel T7100 Core2Duo 1.8Ghz
Motherboard
Sony
Memory
3GB.
Graphics Card(s)
Mobile Intel 965 chipset.
Sound Card
SigmaTel HD
Screen Resolution
1280x800
Hard Drives
320GB Hitachi 7200Rpm
it takes time, go online read up on stuff your interested in. try for your own build. follow tutorials. basically start slow and then from there u will learn as time progresses.
 

My Computer

OS
Windows 7 Ultimate 64bit
CPU
AMD Phenom II X4 945 @3.0ghz
Motherboard
Asrock
Memory
4gb kingston hyperX
Graphics Card(s)
1gb Radeon HD 5670
A+ certification at your local community college is a good start.

or you could just buy the book if you don't want to take the class.
 

My Computer

Computer Manufacturer/Model Number
HP Pavilion Elite HPE-410f
OS
Windows 7 Ultimate x64
CPU
AMD Phenom x6 1045t
Motherboard
N/A
Memory
8 GB
Graphics Card(s)
ATI Radeon HD 5570
Sound Card
Realtek Highdefinition Audio / 5.1 Dolby Setup
Monitor(s) Displays
HP w2207h Widescreen
Screen Resolution
1680*1050
Hard Drives
1 TB (fixed), 320 Portable maxtor, Server Hard drives
PSU
350 Watt
Case
HP CASE
Cooling
Bass
Keyboard
Logitech MX 5500
Mouse
Logitech MX 5500
Internet Speed
ROAD RUNNER 16MB D/512 U
Read, read, read to learn as much as you can from computer books, & internet websites.

But I started learning from getting a couple of older desktop computers to use as science experiments, so I did not have to risk messing up my good everyday working computer ;) :geek: ;)
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Built them myself, Science Experiments !
OS
Win7 Enterprise, Win7 x86 (Ult 7600), Win7 x64 Ult 7600, TechNet RTM on AMD x64 (2.8Ghz)
CPU
AMD fx8350 4ghz, AMD-32 2400mhz, AMD-64 3200mhz, AMDx64 2.8G
Motherboard
SIS 755, ECS-K8M890M-M (Ult 7600), GigaByte & others
Memory
2gb, 4gb on the Ult 7600, 4gb on Technet RTM, 32gb on FX8350
Graphics Card(s)
Draw my own Graphics, several nVidia cards
Sound Card
on motherboard
Monitor(s) Displays
19" flat scr, 28" I-Inc widescr,22" Emprex Widescr, 23" Acer
Screen Resolution
1280 x 1024, 1440 x 900, 1920 x 1080
Hard Drives
6 pata Ide HD's & 2 Sata HD's
added 80gb external on Ult 7600 computer,
numerous extra 1tb, 2TB, 3Tb SATA HD's
A collection of ext HD Docks w/ HDs
PSU
430w, 550w, 600w, 700, 800, etc
Case
All Generic Full Towers
Cooling
Open Air & a few fans, some w/ colored LEDs
Keyboard
Compaq & Dell recycled from GoodWill
Mouse
Made in China Optical Wired Mouse
Internet Speed
Fast Cable InterNet
Antivirus
AVG Free on 24 different Desktops, NO Problems!
Browser
IE 8 is preferred, but use FireFox sometimes
Other Info
Linksys Routers, switches, & Hubs
Too Many USB Flash Drives to count, Biggest is 64GB !
Eight computers in my home network.
Sixteen computers at my business network.
Linked via TeamViewer !
Lots of old used spare computer parts everywhere!
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