Page 34 - FUNDAMENTALS OF COMPUTER

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34 Fundamentals of Computers NPP

them less desirable. Sub notebook is a term ~hþV A{YH$ nm°da H$m àgma CZH$s Amdí`H$Vm H$mo H$_
used for a small and light weight portable H$aVm h¡& Hw$N> _mo~mB©c H$åß`yQ>a ñQ>¢S>S>© conQ>m°n go ^r
computer, with most of the features of a
standard laptop. They run full versions of N>moQ>o hmoVo h¢ BÝho§ g~ ZmoQ>~wH$ H$hVo h¡Ÿ& BZ na WIN-
Windows and Linux. Notebook are smaller DOWS d LINUX Mcm`m Om gH$Vm h¡Ÿ& Hw$N> N>moQ>o
Laptops designed for surfing on the Internet conQ>m°n _yc^yV dS>© àmogoqgJ d BÝQ>aZoQ> g{\ª$J hoVw
and basic word processing. ~ZmE OmVo h¢, `o ZmoQ>~wH$ H$hcmVo h¢Ÿ&

Fig. 1.1: Laptop Computer

Advantages of Laptop Computers conQ>m°n H$åß`yQ>a Ho$ cm^
1. These are portable; which can be used 1. `h nmoQ>}~b hmoVm h¡, AV: _ZMmho ñWmZ na Cn`moJ _§o
anywhere. Am gH$Vm h¡Ÿ&
2. These can be operated on battery power 2. O~ AC _oZ CncãY Zht hmo Vmo ~¡Q>ar go g§Mm{cV
when AC mains is not available. {H$E Om gH$Vo h¢Ÿ&
3. They consume less electrical power. 3. BZ_| H$_ {dÚwV e{º$ ì`` hmoVr h¡Ÿ&

Disadvantages of Laptops Computers conQ>m°n H$åß`yQ>a H$s hm{Z`m±
1. Individual parts are not well standardized 1. BZHo$ {d{^Þ `w{º$`m| Ho$ _mZH$ nyar Vah go Zht ~Z
creating compatibility problems. nmE {Oggo AZwê$nVm H$s g_ñ`m {Z{_©V hmoVr h¡Ÿ&
2. More chances of wear and tear (damage). 2. BZ_| Iam~r AmZo H$s g§^mdZm A{YH$ ahVr h¡Ÿ&
3. Components are usually expensive to 3. Ad`dm| H$mo ~XcZm AnoúmmH¥$V _h±Jm hmoVm h¡Ÿ&
replace.
4. Less facility to dissipate heat due to small 4. H$_ _mÌm _| D$î_m CËg{O©V H$s Om gH$Vr h¡Ÿ&
size.
5. More expensive as compared to desktop. 5. S>oñH$Q>m°n H$åß`yQ>a H$s VwcZm _| A{YH$ _h±Jo hmoVo h¢Ÿ&
6. Limited processing power and storage 6. BZH$s JUZm H$aZo H$s úm_Vm d g§YmaU úm_Vm H$_
capacity. hmoVr h¡Ÿ&
7. Limited upgradability. 7. AmgmZr go AnJ«oS> Zht {H$E Om gH$Vo h¢Ÿ&