Guide for users to choose which computer

This year you have three types of products to consider: a full-featured laptop, netbook and tablet.

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Since Apple's iPad has been on the market for a long time and has achieved impressive results, I think it can represent the entire tablet. But as tablet makers launch competing devices, this will change next year.

Netbooks are generally defined as Windows or Linux-based computers with a 10-inch or smaller screen and a low-power processor. Once tablets were introduced, such devices were hit hard. But netbooks are cheap and light, so they are a good choice for some people. (You will notice that I didn't mention the desktop. I did it. Although some specific situations require a desktop, in general, there is no reason to sit in front of a computer.)

As always, when deciding to buy, you should focus on finding the best fit between price and what you really want and need. Here are seven key questions to ask yourself before you start shopping.

First, how much do I want to spend?

How much money do you have to spend for each type of equipment? This is not a short sentence or two. The price will depend on which brand you choose, and more importantly, on what features you need. Take the iPad as an example: its price is divided into many files, the 16GB Wi-Fi version is 499 dollars, and the 64GB Wi-Fi plus 3G version is 829 dollars. Also don't forget, if you want to connect to the Internet via 3G, you have to purchase a wireless service plan from AT&T.

You can of course find a more useful netbook at a price far below the cheapest iPad; in fact, $300 is a very reasonable price. Even if you ask for a lot of features, it's hard to get more than $600 for a netbook.

Laptop prices is quite different. You can find a Windows laptop with a good performance for $500, but it can be quite cumbersome, and the memory size, storage capacity, or processor power may not be what you want. At most $700, you can take a very good laptop home, but the thinnest laptop is much more expensive.

2. Do I want to watch a movie on the road?

If you need it, the iPad is a natural choice. The screen is big and bright, and the battery life is long enough for you to watch the movies downloaded in advance for several hours. Besides, the iPad is not heavy. Of course, you can't insert a DVD to watch, because the iPad doesn't have a CD drive. But you can rip the movie DVD and transfer it through iTunes (there are a lot of utilities that can help you with this step.)

An excellent netbook has a longer battery life than most laptops, so it's the second choice. You also have to download the movie beforehand or carry a plug-in optical drive.

3. Do I need to run a Windows application?

This aspect is better than nothing. A standard laptop can easily run any Windows application you need. Netbooks can also run, but because they have weaker processor functions and less memory, they don't perform well when running resource-intensive applications such as Photoshop or CAD. The iPad is simply not playing in this regard.

4. Do I need to run an Office application?

You need a laptop or netbook to run Microsoft Office, but don't rush to the final conclusion. Although the iPad can't run both the Windows version of Office and the Mac version of Office, Apple does offer a number of great applications that offer many of the same features. You can purchase Pages for word processing, Numbers for spreadsheets, or Keynote for presentations, each for $10. It's no surprise that these applications are compatible with Office documents, but do not provide all the features and formatting options. However, their performance is not bad.

5. I have some pain in my back. Who is the lightest?

If all else is the same, then the iPad is definitely the best choice. It weighs only 1.5 pounds to 1.6 pounds, while a typical netbook weighs about 3 pounds. Unless you pay for a very expensive model (such as a Macbook Air), the laptop really feels like carrying a lot of bricks.

Who is best suited to write and write?

It depends on what you write. If you're just sending out short emails or short posts, any of these devices will do the job. But there is no doubt that if you write a lot of things, you need a full-size physical keyboard - which means you can only choose a laptop.

Netbooks have many public secrets, one of which is that most netbooks come with a miniature keyboard (although there are exceptions). That is to say, some function keys and navigation keys are in an unusual position, or even simply not. Compared to the keyboard on a standard laptop, the key top is smaller and tighter. If you need to write a lot of things, remember to try the keyboard before buying.

What about the iPad keyboard? I think this is a taste issue. I think the virtual keyboard is very hard to use, while others don't think so. You'll notice that virtual keyboards and physical keyboards bought as accessories lack shortcuts, and operating systems that don't have this feature are irritating. Again, you have to try it before you buy.

7. Do I want to play a lot of games?

Today's games are extremely complex and extremely resource intensive, so sometimes it's hard to provide a cool gaming experience even for laptops. Netbook? Still better. Although there are some games for the iPad, if you want to play games and have fun, buy something else.

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Model

NF-Y602

NF-Y702

NF-Y802

Size

length×width×height(mm)

2900×1360×1500

3430×1590×2300

Weight

(Kg)

1700

2200

Minimum Ground Clearance

(mm)

260

410

 

Engine

 

 

 

 

 

Model

3G25TC

YD4CZ70C1

YD4SZ80C1

Form

Electronic injection.vertical.water-cooled.four-stroke

Rated power(kW)

44.1

51.5

58.8

Fuel

Diesel

Rated power(r/min)

2400

Starting method

Electric start

Steering Brake System

 

Steerig system type

Planetary differential steering

Brake system type

Wet friction steering

Drive Train

Clutch type

Single-chip single-acting

 

Transmission type

2(mechanical file)+2×2(hydraulic stepless speed change)

 

Transmission shift model

Gear shift

Walking System

Rack form

Rigid frame type

 

Track pitch section×number×width

90×46×280

90×50×350

 

The theoretical speed of each file(km/h)

Forward:mechanical block:4.86; 8.65    Hydraulic block:0-5.75; 0-10.24

 

 

Back:0-5.75;0-10.24

Working Device

Lifter type

Semi-split

 

Tillage depth control

Force adjustment

 

PTO form

Type1,non-independent

 

Power output shaft speed(r/min)

624/960








































Model

NF-702

NF-802

NF-902

Size

length×width×height(mm)

3690×1500×2400

3690×1650×2560

Weight

(Kg)

2255

2450

Minimum Ground Clearance

(mm)

395

420

Engine

Model

YD4CZ70C1

YD4EZ80C1

YD4EZ90C1

Form

Electronic injection.vertical.water-cooled.four-stroke

Rated power(kW)

51.5

58.8

66.2

Fuel

Diesel

Rated power(r/min)

2400

Tarting method

Electric start

Steering Brake System

Steerig system type

Planetary differential steering

Brake system type

Wet friction steering

Drive System

Clutch type

Single-chip single-acting

Transmission type

Eight forward speed+ reverse gear

Transmission shift model

Gear shift

Walking System

Rack form

Rigid frame type

Track pitch section×number×width

90×51×400

90×56×400

The theoretical speed of each file(km/h)

Ahead:1.22;1.80;2.92; 3.84;5.50;8.08;13.13;17.25

Backward:0.97;1.43;2.32;3.04;4.36;6.41;10.42;13.68

Working Device

Lifter type

Semi-split

Tillage depth control

Force adjustment

PTO form

Type1,non-independent

Power output shaft speed(r/min)

720/1000

PTO shaft spline and the outer diameter mm

8×38


Model

NF-Q502

NF-Q602

NF-Q702

NF-Q802

Size

length×width×height(mm)

3430×1590×2300

Weight

(Kg)

1715

1890

1930

1990

Minimum Ground Clearance

(mm)

395

Engine

Model

YD4C50V1

YD4JZ60C1

YD4CZ70C1

YD4SZ80C1

 

Form

electronic injection.vertical.water-cooled.four-stroke

 

Rated power(kW)

36.8

44.1

51.5

58.8

 

Fuel

diesel

 

Rated speed(r/min)

2400

 

Starting method

Electric start

Steering Brake System

Steerig system type

Tooth embedded clutch-braking

 

brake system type

Wet friction type

Drive System

clutch type

Monolithic single-acting

 

transmission type

Main transmission (hydraulic stepless speed + mechanical gear)

+auxiliary transmission 2 files

 

transmission shift model

Gear shift

Walking System

rack form

Rigid frame type

 

track pitch section×number×width

90×46×350(with side teeth)

90×50×350(with side teeth)

 

the theoretical speed of each file(km/h)

Hydraulic:high0-9.2;low0-6.2

 

 

mechanical:8.2;5.3

Working Device

lifter type

Semi-split type

 

tillage depth control

Bit adjust(optional force adjust)

 

PTO form

Type1, non-independent

 

power output shaft speed(r/min)

620/960

 

PTO shaft spline and the outer diameter mm

8×38



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