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Monthly Archives: August 2018

Computer vs Laptops

A computer usually means desktop machine with a CPU box (also called PC), a monitor, keyboard and a mouse. Two companies manufacture them. Apple makes Mac, MacBook, iMac, while Microsoft is linked to PCs. The computer comes pre-loaded with an operating system. Mostly it comes with Windows operating system. Different operating systems can be installed on the machine. One of them is the Unix and Linex. Google operating system is also an option but it did not get famous due to lake of interest. A computer can be used in homes and offices. It can be used for running machines and different equipment for automated functions. A computer can be used for different operations. A common user uses it for reading newspaper, facbook, youtube, typing, printing or listing music. There are so many uses of a computer also known as PC (Personal Computer). In business, there are numerous uses of personal computers.

Computers are built for non stop use (day and night). They have the ability to stay awake or can go to sleep after long inactivity. They get a little sluggish if turned on for a long time. Restarting a computer once in a while can improve its performance. If a desktop computer stays on for days and there is some electricity issues at any given time this can cause electrical problems making them unusable. To overcome such issues, uninterrupted power supply can be used. This device also known as UPS, runs with the help of batteries, can save it from dying as a result of bad lighting storm. In such situation, where there is a power loss, different components inside the PC can go bad. This includes power supply, motherboard, RAM and hard drive. Hard drive failure is the most common among all problems.

When a hard drive goes bad in a PC, this is an indication of a big problem. People store documents, photos, videos, music, office files, business data, employee information, databases and programs on computers. The hard drive stores all this material. A hard drive failure could be software related or hardware oriented. The hardware issue is mostly complicated. A data recovery company can recover data from the broken hard drive. Computers are also famous for getting viruses especially Windows operating system. Normally a virus can be removed to make the computer usable but some viruses are programmed to make irreversible damage. These programs encrypt user data which is impossible to recover. Most of the facts mentioned above apply to laptops.

Laptops are compact form of personal computers. The screen is built-in. The keyboard and trackpad is also built-in. The laptops are great computers for mobile use. They have disadvantages too. They need proper ventilation for heat otherwise they heat up and go bad. Laptops depend on batteries when there is no electricity but the good thing about them is, they can be used worldwide when it comes to electricity requirements. The most common issues in laptops are heat, battery, liquid damage and physical damage. They are great machines overall. Laptops use 2.5 inch hard drive compare to desktop computers which use 3.5 inch drives. Processors are mostly built-in in laptops, while in desktops they are removable.

Tips to Fix Computer Screen Freezes

A simple settle for PC screen stops is just to utilize fewer projects at one time. If your PC screens freezes, on the grounds that you are utilizing ten projects at the same time, the solution is to quit running such a large number of projects or introduce some more RAM.

In case you’re one who finds your PC “freezing up” despite the fact that you’re not working various projects, then there is significantly more trouble and unpredictability to your reply. If you are facing freezing problems then to stop hindrances in your working you need to Fix Computer Screen issues randomly. Now and then the most widely recognized reason for a PC freezing up is that the Windows registry has documents that get to be distinctly adulterated.

An amazingly basic and sensitive part of your PC is the Windows registry. It can store information to naturally run the majority of your product and in addition equipment. Glitches with a PC’s registry increment with the age of thecomputer. Tidy up of registry issues, keeps your PC running quick and free of mistake professional clients can physically settle the registry, however this practice is not the greater part of PC clients. Going in and changing system registry settings puts you at danger of destroying your PC. The best registry cleaners move down your settings to start with, then output for issues, like the way an infection scanner works. This will give you a rundown of issues it has found and gives you a chance to pick what to have settled without even a moment’s pause.

Tragically the Windows registry cannot be settled with an inward component. That is the reason you have to introduce a registry cleaner. It’s the same as taking your auto to the shop to be settled – a registry cleaner will keep your computer running easily.

There are various types of registry cleaners available. An extra component is a streamlining program that permits critical increments in the speed of your PC. Try it out and do a free output underneath.

Is it true that you are becoming weary of your PC continually bolting up? It is safe to say that you are searching for a basic approach to dispose of those PC mistakes? Utilize the #1 registry cleaner on the Internet for a free sweep of your PC to determine degenerate registry passages.

 

Cabling Solutions

Fiber Optics Cabling

Fiber optic cables are slowly replacing the traditional copper cables due to its higher data transfer speeds and bandwidth. These cables have a glass or a plastic fiber or fibers running inside a non-conducting plastic tube, which is in-turn placed inside a protective non-conducting tube. The glass fibers carry the light pulses across the cable there-by resulting in high data transfer speeds. Moreover, they have a long run, i.e. they can be used for data transfer across long distances. There are three types of Fiber optic cables– Single mode, multi-mode and Plastic Optical Fiber (POF).

Copper Cables

A copper conducting wire in one or more in number are twisted or braided together, which is used inside a protective non-conducting wire. There are many kinds of copper cables such as the twisted pair cables and the coaxial cables, which are more frequently used during networking. The UTP (Unshielded Twited Pair) cables are poppulary used in the Ethernet LAN connections.

CCTV Systems Cabling

We all know of the CCTV cameras that are taking the world by a storm. Selecting the right cable for the CCTV networking also makes a huge difference, for example if you are looking for a higher band width, the twisted pair Ethernet cable is an ideal choice.

Structured Cabling

Quite often we might have come across the term called structured cabling in the world of IT solutioning. It is basically a huge telecommunications cabling infrastructure, which is more relevant for a building or a campus. It could be providing telephone service or transmitting data across the network. The structured cabing is essentially independent of any devices. Which means unlike the usual practice where the devices are directly connected to the other devices or ports using patch cables, structured cabling is the right opposite. The structured cabling is all about the patch panels and trunks, hardware ports are connected to the patch panel at the top of the rack. The patch panels are then in-turn connected to another patch panels via trunk.

Wireless Networking

Wireless networking is the term we most frequently stumble upon. The most common wireless networks are the mobile phone networks, WLANS (Wireless Local Area networks) etc. It is basically the process with which the devices are connected to each other without the use of cables. They are connected to each other with the help of radio communication. Despite the Wireless connectivity getting all the popularity, the Wi-Fi is not up to the levels of the wired networks yet in terms of the data transfer speeds.