XOptimum: Your Best Smart Gadgets Guide

In these sections Our Experts Share:

  • Rating of the best laptops for different uses,
  • Fixing Guides;
  • Comparisons of laptops, and;
  • best accessories for laptops guide.
MacBook Not Charging When Plugged In

Why MacBook Not Charging When Plugged In? Expert way to Fix

To work safely on a MacBook, you need to be sure that the charge level is sufficient.  Sometimes, despite the connected …
How To Update Laptop BIOS

How To Update Laptop BIOS? Step by Step BIOS Reinstallation

Laptop BIOS is the name of the firmware that is responsible for bootstrapping Windows. Used for add-ons, health checks. Not only the correct …
What Is The Best Modem For Laptop Internet

What is the best modem for laptop internet: Buyers Guide

The Internet is an integral part of the modern world. With its help, people communicate, watch movies and favorite programs, follow …
Lenovo Laptop Overheating Solutions

Lenovo Laptop Overheating Solutions for Best performance

Lenovo laptop freezes and gets very hot during operation one of the most common problems with this type of technology. In order …
Get Laptop Professionally Cleaned

How To Get Laptop Professionally Cleaned At Home Step by Step

If you are attentive to a laptop, then you know that the laptop needs periodic cleaning of dust and dirt …
Uses Of Laptop In Our Daily Life

Uses Of Laptop In Our Daily Life: Pros, Cons, FAQ Answers

The development of technology and the constantly accelerating pace of life have led to the fact that few people can …
Best Laptops For Distance Learning

8 Best Laptops for Distance Learning for school, college studnet and teachers

The “Black Pestilence” once “walked” on such a large scale across the countries of the East, Asia, and Europe that …
How To Fix Pink Screen On Laptop

How To Fix Pink Screen On Laptop: Reasons and Best Fix Guide

A high-quality and clear image on a monitor or tablet, as well as a laptop and computer, is the key …

Want to learn Full Knowledge of Computer:

  • Best Computer for different purposes
  • Fixing Guides on Different Problems
  • Computer Accessories
6 Best Desk For Pc Gaming 2020 Buyers Guide

6 best desk for pC gaming 2023 Buyers Guide

This article will tell you about the 6 Best Desk For PC Gaming , including a comparison table showing the most important …
5 Best Super Fastest Nvme SSD (M.2 512GB)

5 Best Super Fastest Nvme SSD In 2023 (M.2 512GB)

Buying yourself a fast 512 GB “Nvme SSD” for games or a powerful work PC is no longer so much …
best thermal pads for gpu cpu

7 Best Thermal Pads For GPU, CPU 2023 (Laptop And Computer)

Many consumers who constantly work with computer equipment, over time, are faced with a decrease in the performance of a …
am3 vs am3 vs am4

Am3 Vs Am3+ Vs Am4 Socket Motherboards: Best CPU in 2023

Computer shop windows are full of goods. Each piece of iron, gleaming with glossy sides, as if whispers to the buyer: …
is zotac a good brand

Is Zotac A Good GPU Brand 2023? 5 Best Graphics Cards

Zotac is a PC hardware manufacturer that produces graphics cards, motherboards, mini computers, and more. Zotac was founded in 2002 …
will a computer turn on without ram

Will A Computer Or Laptop Turn On Without RAM?

In this article, we will figure out whether the computer will start without RAM. We will answer such questions as whether …
difference between ddr3 1333 vs 1600 ram

Difference Between DDR3 1333 Vs 1600 RAM: Better Option

Assembling a computer at first glance is only a little more difficult than assembling some kind of designer. I took …
Best 24 Inch All In One Computer

9 best 24 inch all in one computer for 2023

The all in one computer or pc is an intermediate link between notebooks and classic PCs. The first all-in-one bypass the …
which i7 processor is best for gaming

Which I7 Processor Is Best For Gaming in 2023 (15 Options)

Intel is one of the most popular companies that develops processors for computers and laptops. Gamers and other users consider …
M.2 Vs 2.5 SATA SSD

M.2 Vs 2.5 SATA SSD: Difference, Pros, Cons, Better to Buy

which to buy from m.2 vs 2.5 SATA? The question of whether or not to be SSD drives in a …
All In One Computer Vs Desktop

All In One Computer Vs Desktop: Pros, Cons, Better to Buy

It used to be easier. And it’s not about green grass or young years. You could choose a computer for home or …

Best Rubik’s Cube: Xiaomi Rubik’s Cube Complete Review

The new smart Rubik’s Cube – Xiaomi XMMFo1JQD: why is it cheaper? Hello. It’s no secret that the Chinese giant Xiaomi …
white mini itx case cooler master nr200p

Best White Mini-ITX Build: Compact PC Build With Parts 2023

Building a white mini-ITX build is a great way to show your power and flexibility. The case has plenty of …
monitor not detecting pc

monitor not detecting PC: 8 Ways to Fix and causes

Solving the problem with monitor not detecting pc via HDMI, DVI, or VGA is usually required at the most inopportune …
error code 0x800f0922 windows 10

Error Code 0x800f0922 Windows 10: 9 Ways to Fix (by Expert)

It’s no secret that the timely installation of OS updates helps to solve many problems associated with the operation of …
Fix Discord Is Not Starting

How to Fix discord is not starting on Computer or Phone

On the forums and in the support service of the program, you often come across a question – why Discord …
lga 2011 vs lga 1151 socket

LGA 2011 Vs LGA 1151 Socket Motherboard: Features Comparison

The Socket is the specification of a computer’s motherboard and it dictates which processors, graphics cards, and peripherals can be …
intel core m3 vs m5 processors

Difference Between Intel Core M3 Vs M5 Processors: Best 2023

Intel Core M3 and Intel Core M5 are both great processors. They are both very efficient, but there are some …
hp pavilion desktop vs envy desktop

Hp pavilion desktop vs Envy desktop: Which is Better 2023

The HP Pavilion Desktop is a more affordable option for desktop computers. It has a wider range of specifications, which …
CORSAIR lL120 vs mL120 fan

CORSAIR lL120 vs mL120 fan: Comparision of Features, Specification

The CORSAIR ll120 and ml120 fans are two of the most popular high-performance fans on the market today. Both fans …
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Do you have any questions about televisions?

  • Problems Fixing
  • Installation
  • FAQs answers
difference between 3d and xd films

Difference Between 3d And Xd Films: Technology, Viewing, Better

What are the differences between 3D and XD? With advancements in technology, films have taken on a whole new look. One …
should i buy 4k or full hd tv 1

Should I Buy 4k Or Full HD Tv? ( 4k Full HD, Ultra HD)

There are several basic criteria for choosing a TV: diagonal and screen resolution, manufacturer, type of matrix, cost, brightness, contrast, …
4k upscaling blu ray player vs 4k blu ray player

4k Upscaling Blu Ray Player Vs 4k Blu Ray Player: Everything

The advancement of technology has led to a new era of entertainment. With the release of high-resolution TVs, it is …
samsung tv keeps turning off and on

Samsung Tv Keeps Turning Off And On: Causes And Fixes

No equipment is immune from premature failure. Therefore, even if you buy expensive equipment, still keep in mind that there is …
difference between 1080p and 1080i

Difference Between 1080p And 1080i: Pros, Cons, Better Option

When buying a TV or monitor for a computer, buyers often take into account the brand name, price, list of …
55 inch tv dimensions in centimeters height length

55-inch tv dimensions in centimeters (height, length)

TV 55 inches in centimeters will have a diagonal of 139.7. How did you get this number? An inch is equal to …
no sound on tv through hdmi

no sound on tv through HDMI: Causes and Fixes

HDMI cable allows you to connect a computer, digital set-top box, home theater to a modern TV. It provides simultaneous transmission …
fix dead pixel tv

fix dead pixel tv: Causes, Detection, and Fixing

One of the most annoying drawbacks of monitors or LCD TVs is the appearance of dead pixels. It is noteworthy that …
sony xf vs xg series

sony XF vs XG Series TVs: Differences, Similarities (Buyers Guide)

Sony is one of the largest TV manufacturers. The Japanese manufacturer has been supplying high-quality products to the world market for …
DTv Vs ATv: Differences, Pros, Cons (Comparison Guide)

dTv vs ATv: Differences, Pros, Cons (Comparison Guide)

DTV and ATV are different broadcast standards that give users access to free-to-air TV channels. The difference between DTV and ATV …
samsung qled vs lg oled

Samsung QLED vs LG OLED: Differences, Quality, Better Option

Changing only one letter “O” to the letter “Q” in the name of these technologies plays a huge role. Samsung …
dvb t2 vs dvb t

DVB t2 vs DVB t: Features, Differences

Today, in digital television, the current broadcasting standard is DVB-T2. However, many have retained the equipment of the DVB-T format, therefore, …
hdmi arc vs earc

HDMI arc vs eArc: Differences, TV has eARC

Modern TVs are equipped with HDMI technology. Its presence can be judged by the labels on the TV box, by the …
are 8k tvs good

are 8k TVs good (Everything You Need to Know About)

8K TVs are likely to be one of the main topics of conversation at CES 2020, so now is the …
lg oled c8 optimal settings

LG OLED c8 optimal settings: Picture settings LG OLED B8, C8, E8

It is important to understand that ideal picture settings do not exist and will be different for each person. We tried …
tv backlight types

tv backlight types: Differences, Pros, Cons and better

When choosing modern TVs, you need to pay attention to various factors. One of the important characteristics of the latest generation …
lg vs samsung vs sony tv

Lg Vs Samsung Vs Sony Tv: Which brand is better

If you are looking for a new TV, then the market is ready to offer you a huge selection. What is …
va panel vs ips panel

VA Panel Vs IPS Panel: Differences, Which Is Better

When choosing computer equipment or a TV set, regardless of cost, brand, model, technical parameters, image quality is a priority. Color …
amoled vs super amoled

AMOLED vs Super AMOLED: Features, Pros, Cons, Better Option

Super Amoled technology is a new way of manufacturing TV matrices, which was developed by Samsung. The term got widespread due …
HD Vs Full HD: Difference, Which One Is Better

HD vs Full HD: difference, which one is better

TV is an integral part of any home, and choosing it is not easy. Comparing HD vs Full HD will make …
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