All the laptops are created different; they vary by size, weight, power, functionalities, the way users can input data, etc. But all of them are computers in small package. The laptop remains a mainstay among computer electronics. Besides with newer hardware geared towards performance, laptops are a viable option for those who want a mobile device that can do a good deal more than what a traditional tablet is capable of. Historically, people divide laptops categories as follows:
Different computers order their multi-byte data words (i.e., 16-, 32-, or 64-bit words) in different ways in RAM. Each individual byte in a multi-byte word is still separately addressable. Some computers order their data with the most significant byte of a word in the lowest address, while others order their data with the most significant byte.
Contents
- These are the best laptops and MacBooks for designers to choose. See our pick of the best graphic design laptops before investing in a computer for work.
- As the personal computer concept was still being defined, many of these machines appeared 'strange' at the time simply because they were the first.
- 1 Different Types & Categories of Laptops
- 3 How to Select a Type of Laptop
Different Types & Categories of Laptops
Notebooks (notebook computer, sometimes also called the garden-variety laptop). To be considered a notebook, a computer must weigh around 5-8 pounds and thus be portable. Its display ranges from about 13 inches to 16 inches. They are equipped with sound cards and can have very sophisticated graphics for games and multimedia.
The Different Types Of Computers
Ultrabooks:
These laptops are thinner and can weigh a mere 3 pounds, but their screen can come in at around 15 inches. They run on lower-power processors for longer battery life. Usually their keyboard is smaller.
Netbooks:
Different Computer Keyboard Designs
These laptops are very small and inexpensive, with less powerful processors than most laptops and very small keyboards. This type of computers is still around, but they have been upstaged by tablets (such as Apple's iPad or Microsoft' Surface), which are marketed in an even sleeker package but provide more powerful resources.
Tablets:
Small, thin multitask laptops which have become very popular, and they have certainly exploded in popularity. Their displays range from very small monitors to rather big ones. They can be used to perform even professional tasks, as they can be really powerful (and expensive!) or, on the contrary, they can have a heftier price point…
Desktop Laptops:
As they name states, they are used as desktop replacements, and thus they aren't meant to be portable, even though users can move them easily around the office or the house. These laptops weigh more (up to 10 pounds, as a rule), and they have larger displays, sometimes as big as 20 inches. They have roomier keyboards.
What Can Laptops Do
Laptops do everything, from doing email to running very complex software programs which allow you to gain control over your finances or accomplish such task as editing and embellishing photographs. You can utilize different word processors to write books or create flyers; you can pay bills and do your banking online; you can communicate with other people, share video, make phone calls, chat with people, browse the Web and make research online and accomplish many other tasks.
Thanks to their portability, usually it's very simple to move around with laptops. You can thus access the Web and your email from anywhere or use public hotspots – those locations that provide access to the Internet from a café, a park, a mall with Wi-Fi and any other public place.
Note: Don't forget that common laptops have battery-life which lasts a few hours, so if you plan to use your machine for an extended period of time away from a power source, keep an eye on your battery and be sure you've charged it, just to avoid the moment when the battery power runs out when you are in a cafe getting ready to sip your cappuccino while enjoying a chat with your distant friend.
How to Select a Type of Laptop
Each computer runs on a specific OS (short for Operating System), which does everything from starting your computer to shutting it down, going through all the software programs, managing files, connecting to the Internet and so on. Most computers use Windows which is the most common OS in the world, but Mac laptops from Apple are also popular (in today's world, most Apple-specific software and and software applications for Windows can be used for both OS. Other well-knows OS is Linux, used on Chromebooks from Google.
Apart from Operating systems (OS), you can base your decision on the power of the laptop. For example, if you usually use visual elements, such as computer games, movies or work with graphics, you should purchase a machine with a good graphic card and a high-end sound card. In fact, the ca be a discrete graphic card (that's a card separated from the CPU) or integrated graphic card, which is built in to the CPU.
Many modern laptops are touchscreen, and they allow users to write on the the screen using an onscreen keyboard or a special stylus
For many people the computer design is very important, so you can also compare different brands with different designs and different weights.
A Few Final Words
Let's admit that choosing the right laptop can be a very complicated process. This difficulties can be explained by the notable differences in terms of both hardware and design, which tend to be unique to each brand. Thus buying a new or refurbished laptop, you should always keep in mind what exactly you will be using your new computer for. Think whether you intend to lug your machine from place to place or use it as a device to snuggle up with in bed. Never forget that there is a good deal to consider and the process can be really complicated, as we have said earlier.
Links
- Asking yourself where I can sell my laptop for top price? Yes, you've come to the right place, sell it now at iGotOffer.com. Free instant quote, free fully insured shipping, fast and secure payment.
- How and where choose a computer to buy.
Types of Laptops, © iGotOffer.
Nature of the Computer Systems Design and Related Services Industries[About this section] [To Top]
Virtually all organizations rely on computer and information technology to conduct business and operate efficiently. Anime voice modulator. Many institutions, however, do not have the internal resources to effectively design, implement, or manage the products and systems that they need. When faced with such limitations, organizations often turn to the computer systems design and related services industry.
Goods and services. Establishments in this industry design computer and information systems, develop custom software programs, and provide computer facilities management services. They also may perform various other functions, such as software installation and disaster recovery services. They generally work on a contract basis, assisting an organization with a particular project or problem, such as setting up a secure Web site or establishing a marketplace online, or for ongoing activities, such as the management of an onsite data center or help-desk.
Computer training contractors are included in the section on educational services, and establishments that manufacture computer equipment are included in the section on computer and electronic product manufacturing. Producers of packaged software and Internet-based software are covered in the section on software publishers. Telecommunications services, including Internet service providers, are covered in the section on telecommunications.
Industry organization. In 2008, there were 180,100 establishments in the computer systems design and related services industry. Custom programming establishments write, modify, test, and support software to meet the needs of a particular customer. These service firms may be hired to code large programs, or to install a software package on a user's system and customize it to the user's specific needs. Programming service firms also may update or reengineer existing systems, or design customized Web sites.
Systems design services firms plan and design computer systems that integrate computer hardware, software, and communications technologies. They help clients select the right hardware and software products for a particular project, and then develop, install, and implement the system. In addition, they often train and support the system's users. Some firms in this industry also consult on security issues. The system's hardware and software components may be provided by the design firm as part of integrated services, or may be provided by a third party or vendor.
Computer facilities management services usually are offered at the customer's site. Establishments offering these services provide onsite management and operation of the client's computer systems and facilities, as well as facilities support services.
Establishments that provide disaster recovery services help organizations prepare for a major malfunction of their computer systems. They back up data and create strategies for business operation during and after a shut-down. They also help organizations recover lost data after a disaster has occurred.
Recent developments. The widespread use of the Internet and intranets has resulted in an increased focus on information security. Security threats range from damaging computer viruses to online credit card fraud and identity theft. The expansive use of e-commerce highlights this concern, as firms use the Internet to exchange sensitive information with clients. In order to mitigate this threat, many organizations are employing the services of security consulting firms, which specialize in all aspects of information technology (IT) security. These firms assess computer systems for areas of vulnerability, manage firewalls, and provide protection against intrusion and software 'viruses.'
