Dell started in 1984 when founder Michael Dell began assembling and selling IBM-compatible PC computers from his dorm room at the University of Texas at Austin. Although Dell has expanded its business to several more electronic products since then, it is still best known for its different brands of computers, which are divided into desktops, laptops, and netbooks.
Until June 2011, Dell had 5 brands of computers. The Inspiron – the flagship brand and the most popular – applies to desktop and laptop computers for beginners and midrange for common daily use. Its subcategories include all-in-one computers such as the Inspiron One, the Inspiron duo convertible tablet PC; the Inspiron Zino HD cube-shaped home theater PC, and mini netbooks, which are essentially smaller laptops with essential components. The Vostro brand represents small business computers and the Precision brand focuses only on high-performance desktop computers for corporate use. The XPS is for non-business users who need a high-performance computer.
Processor and memory
Most Dell computers have an Intel Core i3, i5, or i7 processor, which are the low, mid, and high-level inputs of semiconductor producer of Intel’s flagship Core brand of consumer-facing CPUs, respectively. However, the Inspiron 560 desktop computer features a less expensive Intel Celeron brand processor and some XPS just like other Inspiron computers have chips from the main competitor to Intel Advanced Micro Devices. The range of the pre-installed memory system is 1 to 16 GB and 2 to 12 GB for desktop computers.
Storage and multimedia
The hard disk space range of Dell computers is 320 to 1,500 GB (or 1.5 TB), with a rotational speed of 5,400 to 7,200 revolutions per minute. Although the standard optical disc is a CD / DVD burner and player, XPS and Alienware computers, like some Inspiron computers, have Bluray disc capabilities as well. Mini netbooks and most Inspiron computers are the main graphics card receivers built into Intel and AMD’s motherboard, while top-tier brands like XPS and Alienware have special AMD or Nvidia video cards.
Size or design
Dell laptops, including their screens, range in size from the 10.1-inch (25cm) Inspiron Mini and Duo to the 17.3-inch (43.5cm) high-definition widescreen Alienware, which It has a resolution of 1,920 to 1,080 pixels. Most Dell desktop computers are in the traditional mini tower form. However, there is also a smaller version of the mini tower available called the slim tower; Desktop computers that use this form, except the Zino HD, are distinguished with an “s” suffix. Each Inspiron Duo all-in-one desktop computer comes with a 23-inch (57.5 cm) display
What are the characteristics of a Dell computer?
Dell is one of the most popular and widely recognized PC brands in the computer market that makes both desktop and laptop computers. The price of computing equipment reflects the features it offers, from entertainment functions to memory capabilities.
Video support on laptops
Dell computers are good for watching movies and other videos as they have built-in high-quality video graphics cards. Dell laptops have at least 128-bit accelerated video hardware support with at least 8MB of video memory, depending on the model. There is also support for an expanded PC video card in the lower PC card connector, allowing the computer to be used as a DVD player and connected to a television. There are at least two audio jacks to connect external speakers, headphones, or a microphone. A microphone and two stereo speakers are built into the computer.
Medium-Sized Cabinet Features
The Dell Studio XPS 7100 is a medium-size desktop cabinet with a host of features that make it one of the best values of any desktop computer. This Dell desktop computer has a 1GB ATI Radeon graphics card, which allows you to edit and watch videos. It also has an optical drive that allows you to watch BluRay DVDs and movies and even burn your own DVDs and CDs. There is a 1GB Ethernet network card built into the computer and it has 6GB of memory.
Studio 14 laptops
Dell Studio 14 laptops are popular tools with more aptitude than most other Dell models. These laptops have a 14-inch screen with high definition and quality images and have the option of the Intel Core i3 processor, the Intel Core i5 processor or the Intel Core i7 processor. Windows 7 operating systems are standard on these computers and you can choose from seven colors for the outer shell. Wireless cards are standard for all of these laptops.