Persoalan tentang komputer

intan_mahsuri

im ada banayk nak tanya tentang komputer ni.

1. Apa beza antara bidang IT dgn komputer sains. Apa beza plak antara komp engineering ngan software engineering.

2. Apa tu spyware....apa tu Adware.

3. Im dah dowmlod spyware, pastu dia ada detect bbrp files dan kat files tu ada tulis adware. Maslahnya file yang mana nak kena clean ato delete?

4. Im guna mozila fire fox, im dapt dia lebih selo dpd IE. Camner nak lajukan? Kalau pakai IE, selalu server down tapi kalai pakai MF plak, selow sangat.

Tolon jawab kan.....

intan_mahsuri

mmmmm....kat sini takder oang ehhhh?.....

rdzaccess

Computer engineering
Computer engineering which involved many aspects of computing, from the design of individual microprocessors, personal computers, and super computers, to circuit design.This engineering discipline is especially useful for integrating embedded systems into devices and machines ( for example, several embedded computersystems are used to control and monitor the many subsystems in motor vehicles).Usual tasks involving computer engineers include writing software and firmware for embedded microcontrollers, designing VLSI chips, designing analog sensors,designing mixed signal circuit boards, and designing operating systems.Computer engineers are also suited for robotics research, which relies heavily on using digital systems to control and monitor electrical systems like motors,communications, and sensors.

Software engineering
Software engineering is the application of a systematic, disciplined,quantifiable approach to the development, operation, and maintenance of software.
The discipline of software engineering encompasses knowledge, tools, and methods for defining software requirements, and performing software design, software construction, software testing, and software maintenance tasks. Software engineering also draws on knowledge from fields such as computer engineering, computerscience, management, mathematics, project management, quality management,software ergonomics, and systems engineering.

Adware
Software that is notionally free, but which contains paid advertising.
or advertising-supported software in any software package which automatically plays, displays, or downloads advertising material to a computerafter the software is installed on it or while the application is being used.

Spyware
Computer software thatobtains information from a user's computer without the user's knowledge orconsent..
Spyware is computer software that collects personal information about users without their informed consent. The term Spyware, which was coined in 1995 butwasn't widely used for another five years, is often used interchangeably with adware and malware (software designed to infiltrate and damage a computer respectively).

[ Last edited by  rdzaccess at 18-5-2007 02:56 PM ]

intan_mahsuri

Originally posted by rdzaccess at 18-5-2007 02:54 PM

Computer engineering
Computer engineering which involved many aspects of computing, from the design of individual microprocessors, personal computers, and super computers, to circuit design. ...

So adware ngan ni kena padam lah yerrrr?
Apa yang nyebabkan pc kita selo?
camner nak lajukan semula....?

rdzaccess

Pakai IE selalu server down...
Ni bukan server dwn tapi computer processing.
Cuba buka kat task manager dan klik kat processing.Pas tu tengok mana satu process yang jalan.
Contohnya kalau anti virus yang oto tu, dia jalan mengambil masa yang lama.Anti virus programme ni akan ketepikan kita punya current process. Tu sebab dia jadi slow.
'End process' kan dia dulu.(Gunakan Task Bar).

= Hati hati apabila nak delete files sebab ada file yang guna shareware.
Kalau silap kita punya computer akan crash.Selalunya ada duplicate dan triplicate files.
Seelok eloknya masukkan file yang sediada ke dalam folder.
Contoh: My computer-->My document--> (worksheet)

jadi=My computer-->My document-->lompat(folder)-->(worksheet)