Choosing The Right Desktop PC
Windows-based devices have become integral in modern computing systems. Computers run many aspects of work and entertainment. There are a variety of options to choose from for when you want to buy a personal computer. From the Dell brand, the choices range from laptops to full-sized desktops and all-in-one desktops. The Dell PC remains a great choice for people who do most of their computing in one place.
What is the difference between a full-sized desktop and an all-in-one desktop?
- Full-sized desktops - Full-sized desktops have all the main components separate from each other. All the peripheral components get connected to each other using cables or through a wireless connection. Dell has a variety of full-sized desktops with different features to meet your needs. These devices remain popular for many reasons such as how easily you can upgrade the hardware. You can pick a Dell PC with a 2 GB DDR2SDRAM and upgrade it to 4 GB memory with little effort.
- All-in-one desktops - All-in-one desktop PCs combine the computer monitor with the system unit. The only external components are the keyboard and mouse, which can connect wirelessly. With the computer monitor and system unit joined together, the PC can easily fit in cramped up spaces. Fewer components make it quite easy to set-up this PC.
What features should I look for in a Dell PC?
- Display - The image quality will vary according to the display resolution. You may want to consider the size of the display unit, which will depend on the kind of viewing experience that you want and the available space on your workstation.
- Storage - The hard drive on the computer is responsible for storing all your files and software programs. The amount of space that you need will depend on the type of files and your storage needs. Images and video files, and some software programs need plenty of room on the hard drive. Working with at least 500 GB of memory is a good start.
- Random access memory (RAM) - The RAM is a short-term storage facility for programs that are running on the computer. A smaller RAM will eat into your computers speed and make it hard for you to multitask. A Dell Inspiron with 4 GB RAM will do a fine job while performance computers need at least 8 GB of RAM.
- Processor - Processors control the performance power of your PC. Depending on how you plan to use the computer, you will need different levels of computing power. At the basic level, a Pentium processor will serve normal computing tasks like e-mails and word-processing. Different Intel Pentium processors have varying processing speeds. The Pentium 4 has slower speeds than the Intel Pentium Dual-Core. Recent generations like the Intel Core i3, Intel Core i5, and Intel Core i7are fast processors, which can handle intense computing.
- Operating System - The operating system is the underlying software that runs all the hardware and programs on your PC. Dell PCs run on the Windows operating system. You can easily upgrade a Dell desktop running on Windows XP to the latest Windows 10 version.
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