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Operating Systems
ufyaIa fld;=jlal= BTec (ICT) , MCTS,MIEEE Professional Development Course in ICT (AIT-Thailand) National Dip in Teaching (Merit)
m.Klhla oDVdx. (Hardware) iardx. (Firmware) iy uDldx.(Software) hk wx.j,ska iuka; fjhs'
iardx. (Firmware) hkq mGk ud;% u;lfhys ^ROM& ia:dms;" m.Klfha uQ,sll%shd;aul ^BOOT& ug wod< Wmfoia f
mYS,lhd ;srh u; olsk m%:u ;%l fydajoka m%;sodkh lrkq ,nkafka o iardx. isks'
m.Klfha wdrNl l%shdld;ajh isjk whqre
D.mYS,l iska m.Klhg ,s n,h iemhSu
E.Power-On Self-Test (POST) jevigykOdjkh
F.ish u oDVdx. mlaId lr n,d tajd ksh; m l%shd;aul jk njg ;yjqre lr .ekSu
uDldx.
moaO;suDldx.
fufyhqmoaO;s
Wmfhda.s;duDldx.
NdId mj;l uDldx.
fhojquDldx.
fhojq uDldx.^tosfkod jevlghq;= lr .ekSug Nd; jk uDldx.&
WodyrK ( joka ieliq uDldx. me;srem;a uDldx. ;%l uDldx.
Wmfhda.S;d uDldx. ^fufyhq moaO;sfha l%shdj,sh ldhlaIu lsugNd; jk uDldx.&
WodyrK ( Wmia: uDldx. (Backup) - ial iqmslaiSu (Disk checking) ial Nd.SlrKh (Disk Defragmenter) Wmdx. Odjl (Device Drivers) ffjri iqmlaik l%uf,aL ^m%;sjhsri uDldx.&
(Anti virus software)
NdId mj;l uDldx.
m.Kl NdId u.ska ,shk ,o m%Nj fla; hka;% NdIdjg mj;kh lrkq ,nkuDldx.
WodyrK ( w: kHdil imdol tfin,rh
fufyhq moaO;s j.SlrKh
1' tAl mYS,l (Single user)
2' nyq mYS,l (Multi user)
3' nyq ldh (Multi tasking)
4' ;;H ld, (Real time)
nyq mYS,l (Multi User) fufyhq moaO;sh
-http://www.w3schools.com/browsers/browsers_os.asp
Android
Windows Mobile
Apple OS
m.Kl fufyhq moaO;s
Windows 3.11
Windows 8/8.1
Windows 10
LINUX
Mac OS
Unix
MS DOS
kafvdaia fufyhq moaO;sfha f.dkq iy f.dkq wdjrK
,sklaiaa fufyhq moaO;sfha f.dkq iy f.dkq Oqrdj,sh
m.Kl w;=reuqyqK;a
1' Odk fma,s w;=reuqyqK;a(CLI -Command Line Interfaces)2' ;%l mYS,l w;=reuqyqK;a(GUI -Graphical User Interfaces)
Odk fma,s w;=reuqyqK;a(CLI -Command Line Interfaces)
;%l mYS,l w;=reuqyqK;a(GUI -Graphical User Interfaces)
2- ;%l mYS,l w;=re uyqK;a (GUI Graphical User Interface)
Nd;h myiqh Odk u;l ;nd .ekSu wjYH fkdf' ljq (Windows) whslk" fukq olajk(Pointers) wdosh oelsh yelsh' bf.k .ekSu myiqh fufyhq moaO;sh nfrka jeh ^WodyrK Windows 7 fufyhq moaO;sh 2.5GB muK f& ls%hd;aul lsug CLI g idfmaCIj je u;lOd;djla wjYH f'
;e iqmlaIkh- - ;ej, fodaIiys; m%foaY mlaId lsf uDldx.
;e m%;sNd.SlrKh - ;efha ksoyiajmj;sk l=vd m%foaY tlalr Yd, ksoyiam%foaYhla iEfuka ;eh ixOdkh lsu'
mx.= fnu Disk Partitioning
oDV ;ehla wjYH m ;dlsljfldgiaj,g fnod fjka lsuoDV ;eh mx.= lsu(Partitioning) f,iska ye|skaf'
wdlD;slrKh Disk Formatting
o;a; we;=